118520090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53629}}^1$

素因数の和:53666

約数の個数: 32

約数和(自身を含む): 243265680

約数和(自身を除く): 124745590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 53629, 107258, 268145, 536290, 697177, 911693, 1394354, 1823386, 3485885, 4558465, 6971770, 9116930, 11852009, 23704018, 59260045, 118520090]

約数ペア:

[(1, 118520090), (2, 59260045), (5, 23704018), (10, 11852009), (13, 9116930), (17, 6971770), (26, 4558465), (34, 3485885), (65, 1823386), (85, 1394354), (130, 911693), (170, 697177), (221, 536290), (442, 268145), (1105, 107258), (2210, 53629)]