254582432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{611977}}^1$

素因数の和:612000

約数の個数: 24

約数和(自身を含む): 539764596

約数和(自身を除く): 285182164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 611977, 1223954, 2447908, 4895816, 7955701, 9791632, 15911402, 19583264, 31822804, 63645608, 127291216, 254582432]

約数ペア:

[(1, 254582432), (2, 127291216), (4, 63645608), (8, 31822804), (13, 19583264), (16, 15911402), (26, 9791632), (32, 7955701), (52, 4895816), (104, 2447908), (208, 1223954), (416, 611977)]