1749405710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{42451}}^1$

素因数の和:42788

約数の個数: 32

約数和(自身を含む): 3401933472

約数和(自身を除く): 1652527762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 20605, 41210, 42451, 84902, 212255, 424510, 551863, 1103726, 2759315, 5518630, 13456967, 26913934, 67284835, 134569670, 174940571, 349881142, 874702855, 1749405710]

約数ペア:

[(1, 1749405710), (2, 874702855), (5, 349881142), (10, 174940571), (13, 134569670), (26, 67284835), (65, 26913934), (130, 13456967), (317, 5518630), (634, 2759315), (1585, 1103726), (3170, 551863), (4121, 424510), (8242, 212255), (20605, 84902), (41210, 42451)]