25800996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165391}}^1$

素因数の和:165411

約数の個数: 24

約数和(自身を含む): 64833664

約数和(自身を除く): 39032668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 165391, 330782, 496173, 661564, 992346, 1984692, 2150083, 4300166, 6450249, 8600332, 12900498, 25800996]

約数ペア:

[(1, 25800996), (2, 12900498), (3, 8600332), (4, 6450249), (6, 4300166), (12, 2150083), (13, 1984692), (26, 992346), (39, 661564), (52, 496173), (78, 330782), (156, 165391)]