13192970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 28788480

約数和(自身を除く): 15595510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 97, 134, 145, 194, 203, 290, 335, 406, 469, 485, 670, 679, 938, 970, 1015, 1358, 1943, 2030, 2345, 2813, 3395, 3886, 4690, 5626, 6499, 6790, 9715, 12998, 13601, 14065, 19430, 19691, 27202, 28130, 32495, 39382, 45493, 64990, 68005, 90986, 98455, 136010, 188471, 196910, 227465, 376942, 454930, 942355, 1319297, 1884710, 2638594, 6596485, 13192970]

約数ペア:

[(1, 13192970), (2, 6596485), (5, 2638594), (7, 1884710), (10, 1319297), (14, 942355), (29, 454930), (35, 376942), (58, 227465), (67, 196910), (70, 188471), (97, 136010), (134, 98455), (145, 90986), (194, 68005), (203, 64990), (290, 45493), (335, 39382), (406, 32495), (469, 28130), (485, 27202), (670, 19691), (679, 19430), (938, 14065), (970, 13601), (1015, 12998), (1358, 9715), (1943, 6790), (2030, 6499), (2345, 5626), (2813, 4690), (3395, 3886)]