1491270482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{839}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 2434320000

約数和(自身を除く): 943049518

約数列:

[1, 2, 13, 26, 137, 274, 499, 839, 998, 1678, 1781, 3562, 6487, 10907, 12974, 21814, 68363, 114943, 136726, 229886, 418661, 837322, 888719, 1494259, 1777438, 2988518, 5442593, 10885186, 57356557, 114713114, 745635241, 1491270482]

約数ペア:

[(1, 1491270482), (2, 745635241), (13, 114713114), (26, 57356557), (137, 10885186), (274, 5442593), (499, 2988518), (839, 1777438), (998, 1494259), (1678, 888719), (1781, 837322), (3562, 418661), (6487, 229886), (10907, 136726), (12974, 114943), (21814, 68363)]