63274510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28631}}^1$

素因数の和:28668

約数の個数: 32

約数和(自身を含む): 129874752

約数和(自身を除く): 66600242

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 28631, 57262, 143155, 286310, 372203, 486727, 744406, 973454, 1861015, 2433635, 3722030, 4867270, 6327451, 12654902, 31637255, 63274510]

約数ペア:

[(1, 63274510), (2, 31637255), (5, 12654902), (10, 6327451), (13, 4867270), (17, 3722030), (26, 2433635), (34, 1861015), (65, 973454), (85, 744406), (130, 486727), (170, 372203), (221, 286310), (442, 143155), (1105, 57262), (2210, 28631)]