12865162990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{751909}}^1$

素因数の和:752004

約数の個数: 32

約数和(自身を含む): 24361884000

約数和(自身を除く): 11496721010

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 8555, 17110, 751909, 1503818, 3759545, 7519090, 21805361, 43610722, 44362631, 88725262, 109026805, 218053610, 221813155, 443626310, 1286516299, 2573032598, 6432581495, 12865162990]

約数ペア:

[(1, 12865162990), (2, 6432581495), (5, 2573032598), (10, 1286516299), (29, 443626310), (58, 221813155), (59, 218053610), (118, 109026805), (145, 88725262), (290, 44362631), (295, 43610722), (590, 21805361), (1711, 7519090), (3422, 3759545), (8555, 1503818), (17110, 751909)]