258352972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{5813}}^1$

素因数の和:6129

約数の個数: 24

約数和(自身を含む): 464933952

約数和(自身を除く): 206580980

約数列:

[1, 2, 4, 41, 82, 164, 271, 542, 1084, 5813, 11111, 11626, 22222, 23252, 44444, 238333, 476666, 953332, 1575323, 3150646, 6301292, 64588243, 129176486, 258352972]

約数ペア:

[(1, 258352972), (2, 129176486), (4, 64588243), (41, 6301292), (82, 3150646), (164, 1575323), (271, 953332), (542, 476666), (1084, 238333), (5813, 44444), (11111, 23252), (11626, 22222)]