487955962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{13669}}^1$

素因数の和:15057

約数の個数: 16

約数和(自身を含む): 788868360

約数和(自身を除く): 300912398

約数列:

[1, 2, 13, 26, 1373, 2746, 13669, 17849, 27338, 35698, 177697, 355394, 18767537, 37535074, 243977981, 487955962]

約数ペア:

[(1, 487955962), (2, 243977981), (13, 37535074), (26, 18767537), (1373, 355394), (2746, 177697), (13669, 35698), (17849, 27338)]