13006365687560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{6635900861}}^1$

素因数の和:6635900886

約数の個数: 48

約数和(自身を含む): 34042171422060

約数和(自身を除く): 21035805734500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 6635900861, 13271801722, 26543603444, 33179504305, 46451306027, 53087206888, 66359008610, 92902612054, 132718017220, 185805224108, 232256530135, 265436034440, 325159142189, 371610448216, 464513060270, 650318284378, 929026120540, 1300636568756, 1625795710945, 1858052241080, 2601273137512, 3251591421890, 6503182843780, 13006365687560]

約数ペア:

[(1, 13006365687560), (2, 6503182843780), (4, 3251591421890), (5, 2601273137512), (7, 1858052241080), (8, 1625795710945), (10, 1300636568756), (14, 929026120540), (20, 650318284378), (28, 464513060270), (35, 371610448216), (40, 325159142189), (49, 265436034440), (56, 232256530135), (70, 185805224108), (98, 132718017220), (140, 92902612054), (196, 66359008610), (245, 53087206888), (280, 46451306027), (392, 33179504305), (490, 26543603444), (980, 13271801722), (1960, 6635900861)]