121254692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{13963}}^1$

素因数の和:14147

約数の個数: 24

約数和(自身を含む): 229903296

約数和(自身を除く): 108648604

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 13963, 27926, 55852, 181519, 363038, 726076, 2331821, 4663642, 9327284, 30313673, 60627346, 121254692]

約数ペア:

[(1, 121254692), (2, 60627346), (4, 30313673), (13, 9327284), (26, 4663642), (52, 2331821), (167, 726076), (334, 363038), (668, 181519), (2171, 55852), (4342, 27926), (8684, 13963)]