65480090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29629}}^1$

素因数の和:29666

約数の個数: 32

約数和(自身を含む): 134401680

約数和(自身を除く): 68921590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 29629, 59258, 148145, 296290, 385177, 503693, 770354, 1007386, 1925885, 2518465, 3851770, 5036930, 6548009, 13096018, 32740045, 65480090]

約数ペア:

[(1, 65480090), (2, 32740045), (5, 13096018), (10, 6548009), (13, 5036930), (17, 3851770), (26, 2518465), (34, 1925885), (65, 1007386), (85, 770354), (130, 503693), (170, 385177), (221, 296290), (442, 148145), (1105, 59258), (2210, 29629)]