1274045474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{357677}}^1$

素因数の和:357829

約数の個数: 16

約数和(自身を含む): 2073101688

約数和(自身を除く): 799056214

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 357677, 715354, 4649801, 9299602, 49001749, 98003498, 637022737, 1274045474]

約数ペア:

[(1, 1274045474), (2, 637022737), (13, 98003498), (26, 49001749), (137, 9299602), (274, 4649801), (1781, 715354), (3562, 357677)]