13390780176

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{37361}}^1$

素因数の和:37525

約数の個数: 120

約数和(自身を含む): 39750179040

約数和(自身を除く): 26359398864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 152, 171, 228, 262, 304, 342, 393, 456, 524, 684, 786, 912, 1048, 1179, 1368, 1572, 2096, 2358, 2489, 2736, 3144, 4716, 4978, 6288, 7467, 9432, 9956, 14934, 18864, 19912, 22401, 29868, 37361, 39824, 44802, 59736, 74722, 89604, 112083, 119472, 149444, 179208, 224166, 298888, 336249, 358416, 448332, 597776, 672498, 709859, 896664, 1344996, 1419718, 1793328, 2129577, 2689992, 2839436, 4259154, 4894291, 5379984, 5678872, 6388731, 8518308, 9788582, 11357744, 12777462, 14682873, 17036616, 19577164, 25554924, 29365746, 34073232, 39154328, 44048619, 51109848, 58731492, 78308656, 88097238, 92991529, 102219696, 117462984, 176194476, 185983058, 234925968, 278974587, 352388952, 371966116, 557949174, 704777904, 743932232, 836923761, 1115898348, 1487864464, 1673847522, 2231796696, 3347695044, 4463593392, 6695390088, 13390780176]

約数ペア:

[(1, 13390780176), (2, 6695390088), (3, 4463593392), (4, 3347695044), (6, 2231796696), (8, 1673847522), (9, 1487864464), (12, 1115898348), (16, 836923761), (18, 743932232), (19, 704777904), (24, 557949174), (36, 371966116), (38, 352388952), (48, 278974587), (57, 234925968), (72, 185983058), (76, 176194476), (114, 117462984), (131, 102219696), (144, 92991529), (152, 88097238), (171, 78308656), (228, 58731492), (262, 51109848), (304, 44048619), (342, 39154328), (393, 34073232), (456, 29365746), (524, 25554924), (684, 19577164), (786, 17036616), (912, 14682873), (1048, 12777462), (1179, 11357744), (1368, 9788582), (1572, 8518308), (2096, 6388731), (2358, 5678872), (2489, 5379984), (2736, 4894291), (3144, 4259154), (4716, 2839436), (4978, 2689992), (6288, 2129577), (7467, 1793328), (9432, 1419718), (9956, 1344996), (14934, 896664), (18864, 709859), (19912, 672498), (22401, 597776), (29868, 448332), (37361, 358416), (39824, 336249), (44802, 298888), (59736, 224166), (74722, 179208), (89604, 149444), (112083, 119472)]