21167116802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{569713}}^1$

素因数の和:571157

約数の個数: 16

約数和(自身を含む): 34217022840

約数和(自身を除く): 13049906038

約数列:

[1, 2, 13, 26, 1429, 2858, 18577, 37154, 569713, 1139426, 7406269, 14812538, 814119877, 1628239754, 10583558401, 21167116802]

約数ペア:

[(1, 21167116802), (2, 10583558401), (13, 1628239754), (26, 814119877), (1429, 14812538), (2858, 7406269), (18577, 1139426), (37154, 569713)]