57451498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{137}}^1$

素因数の和:406

約数の個数: 24

約数和(自身を含む): 94225572

約数和(自身を除く): 36774074

約数列:

[1, 2, 13, 26, 127, 137, 254, 274, 1651, 1781, 3302, 3562, 16129, 17399, 32258, 34798, 209677, 226187, 419354, 452374, 2209673, 4419346, 28725749, 57451498]

約数ペア:

[(1, 57451498), (2, 28725749), (13, 4419346), (26, 2209673), (127, 452374), (137, 419354), (254, 226187), (274, 209677), (1651, 34798), (1781, 32258), (3302, 17399), (3562, 16129)]