257458002

素因数分解:

$2^1\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{42359}}^1$

素因数の和:43377

約数の個数: 16

約数和(自身を含む): 515436480

約数和(自身を除く): 257978478

約数列:

[1, 2, 3, 6, 1013, 2026, 3039, 6078, 42359, 84718, 127077, 254154, 42909667, 85819334, 128729001, 257458002]

約数ペア:

[(1, 257458002), (2, 128729001), (3, 85819334), (6, 42909667), (1013, 254154), (2026, 127077), (3039, 84718), (6078, 42359)]