289012607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 317073120

約数和(自身を除く): 28060513

約数列:

[1, 13, 67, 389, 853, 871, 5057, 11089, 26063, 57151, 331817, 338819, 742963, 4313621, 22231739, 289012607]

約数ペア:

[(1, 289012607), (13, 22231739), (67, 4313621), (389, 742963), (853, 338819), (871, 331817), (5057, 57151), (11089, 26063)]