712838330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{3511}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 1304778240

約数和(自身を除く): 591939910

約数列:

[1, 2, 5, 10, 79, 158, 257, 395, 514, 790, 1285, 2570, 3511, 7022, 17555, 20303, 35110, 40606, 101515, 203030, 277369, 554738, 902327, 1386845, 1804654, 2773690, 4511635, 9023270, 71283833, 142567666, 356419165, 712838330]

約数ペア:

[(1, 712838330), (2, 356419165), (5, 142567666), (10, 71283833), (79, 9023270), (158, 4511635), (257, 2773690), (395, 1804654), (514, 1386845), (790, 902327), (1285, 554738), (2570, 277369), (3511, 203030), (7022, 101515), (17555, 40606), (20303, 35110)]