1257165002

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{11059}}^1$

素因数の和:11677

約数の個数: 16

約数和(自身を含む): 1906390080

約数和(自身を除く): 649225078

約数列:

[1, 2, 113, 226, 503, 1006, 11059, 22118, 56839, 113678, 1249667, 2499334, 5562677, 11125354, 628582501, 1257165002]

約数ペア:

[(1, 1257165002), (2, 628582501), (113, 11125354), (226, 5562677), (503, 2499334), (1006, 1249667), (11059, 113678), (22118, 56839)]