176080060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677231}}^1$

素因数の和:677253

約数の個数: 24

約数和(自身を含む): 398212416

約数和(自身を除く): 222132356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 677231, 1354462, 2708924, 3386155, 6772310, 8804003, 13544620, 17608006, 35216012, 44020015, 88040030, 176080060]

約数ペア:

[(1, 176080060), (2, 88040030), (4, 44020015), (5, 35216012), (10, 17608006), (13, 13544620), (20, 8804003), (26, 6772310), (52, 3386155), (65, 2708924), (130, 1354462), (260, 677231)]