13035680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 22816864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 113, 140, 160, 206, 224, 226, 280, 412, 452, 515, 560, 565, 721, 791, 824, 904, 1030, 1120, 1130, 1442, 1582, 1648, 1808, 2060, 2260, 2884, 3164, 3296, 3605, 3616, 3955, 4120, 4520, 5768, 6328, 7210, 7910, 8240, 9040, 11536, 11639, 12656, 14420, 15820, 16480, 18080, 23072, 23278, 25312, 28840, 31640, 46556, 57680, 58195, 63280, 81473, 93112, 115360, 116390, 126560, 162946, 186224, 232780, 325892, 372448, 407365, 465560, 651784, 814730, 931120, 1303568, 1629460, 1862240, 2607136, 3258920, 6517840, 13035680]

約数ペア:

[(1, 13035680), (2, 6517840), (4, 3258920), (5, 2607136), (7, 1862240), (8, 1629460), (10, 1303568), (14, 931120), (16, 814730), (20, 651784), (28, 465560), (32, 407365), (35, 372448), (40, 325892), (56, 232780), (70, 186224), (80, 162946), (103, 126560), (112, 116390), (113, 115360), (140, 93112), (160, 81473), (206, 63280), (224, 58195), (226, 57680), (280, 46556), (412, 31640), (452, 28840), (515, 25312), (560, 23278), (565, 23072), (721, 18080), (791, 16480), (824, 15820), (904, 14420), (1030, 12656), (1120, 11639), (1130, 11536), (1442, 9040), (1582, 8240), (1648, 7910), (1808, 7210), (2060, 6328), (2260, 5768), (2884, 4520), (3164, 4120), (3296, 3955), (3605, 3616)]