259780642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{10459}}^1$

素因数の和:11601

約数の個数: 16

約数和(自身を含む): 425512800

約数和(自身を除く): 165732158

約数列:

[1, 2, 11, 22, 1129, 2258, 10459, 12419, 20918, 24838, 115049, 230098, 11808211, 23616422, 129890321, 259780642]

約数ペア:

[(1, 259780642), (2, 129890321), (11, 23616422), (22, 11808211), (1129, 230098), (2258, 115049), (10459, 24838), (12419, 20918)]