63115390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28596

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 66432770

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 28559, 57118, 142795, 285590, 371267, 485503, 742534, 971006, 1856335, 2427515, 3712670, 4855030, 6311539, 12623078, 31557695, 63115390]

約数ペア:

[(1, 63115390), (2, 31557695), (5, 12623078), (10, 6311539), (13, 4855030), (17, 3712670), (26, 2427515), (34, 1856335), (65, 971006), (85, 742534), (130, 485503), (170, 371267), (221, 285590), (442, 142795), (1105, 57118), (2210, 28559)]