299402272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{719717}}^1$

素因数の和:719740

約数の個数: 24

約数和(自身を含む): 634791276

約数和(自身を除く): 335389004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 719717, 1439434, 2878868, 5757736, 9356321, 11515472, 18712642, 23030944, 37425284, 74850568, 149701136, 299402272]

約数ペア:

[(1, 299402272), (2, 149701136), (4, 74850568), (8, 37425284), (13, 23030944), (16, 18712642), (26, 11515472), (32, 9356321), (52, 5757736), (104, 2878868), (208, 1439434), (416, 719717)]