408093270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1046393}}^1$

素因数の和:1046416

約数の個数: 32

約数和(自身を含む): 1054765152

約数和(自身を除く): 646671882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1046393, 2092786, 3139179, 5231965, 6278358, 10463930, 13603109, 15695895, 27206218, 31391790, 40809327, 68015545, 81618654, 136031090, 204046635, 408093270]

約数ペア:

[(1, 408093270), (2, 204046635), (3, 136031090), (5, 81618654), (6, 68015545), (10, 40809327), (13, 31391790), (15, 27206218), (26, 15695895), (30, 13603109), (39, 10463930), (65, 6278358), (78, 5231965), (130, 3139179), (195, 2092786), (390, 1046393)]