15679975498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1\times {\mathrm{2381}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 25882011648

約数和(自身を除く): 10202036150

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2357, 2381, 2794, 4714, 4762, 25927, 26191, 51854, 52382, 299339, 302387, 598678, 604774, 3292729, 3326257, 5612017, 6585458, 6652514, 11224034, 61732187, 123464374, 712726159, 1425452318, 7839987749, 15679975498]

約数ペア:

[(1, 15679975498), (2, 7839987749), (11, 1425452318), (22, 712726159), (127, 123464374), (254, 61732187), (1397, 11224034), (2357, 6652514), (2381, 6585458), (2794, 5612017), (4714, 3326257), (4762, 3292729), (25927, 604774), (26191, 598678), (51854, 302387), (52382, 299339)]