4039959118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149839}}^1$

素因数の和:149932

約数の個数: 32

約数和(自身を含む): 7023300480

約数和(自身を除く): 2983341362

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 149839, 299678, 1947907, 2547263, 3895814, 5094526, 9140179, 18280358, 33114419, 66228838, 118822327, 155383043, 237644654, 310766086, 2019979559, 4039959118]

約数ペア:

[(1, 4039959118), (2, 2019979559), (13, 310766086), (17, 237644654), (26, 155383043), (34, 118822327), (61, 66228838), (122, 33114419), (221, 18280358), (442, 9140179), (793, 5094526), (1037, 3895814), (1586, 2547263), (2074, 1947907), (13481, 299678), (26962, 149839)]