10711870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 22752576

約数和(自身を除く): 12040706

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 37, 65, 74, 85, 130, 131, 170, 185, 221, 262, 370, 442, 481, 629, 655, 962, 1105, 1258, 1310, 1703, 2210, 2227, 2405, 3145, 3406, 4454, 4810, 4847, 6290, 8177, 8515, 9694, 11135, 16354, 17030, 22270, 24235, 28951, 40885, 48470, 57902, 63011, 81770, 82399, 126022, 144755, 164798, 289510, 315055, 411995, 630110, 823990, 1071187, 2142374, 5355935, 10711870]

約数ペア:

[(1, 10711870), (2, 5355935), (5, 2142374), (10, 1071187), (13, 823990), (17, 630110), (26, 411995), (34, 315055), (37, 289510), (65, 164798), (74, 144755), (85, 126022), (130, 82399), (131, 81770), (170, 63011), (185, 57902), (221, 48470), (262, 40885), (370, 28951), (442, 24235), (481, 22270), (629, 17030), (655, 16354), (962, 11135), (1105, 9694), (1258, 8515), (1310, 8177), (1703, 6290), (2210, 4847), (2227, 4810), (2405, 4454), (3145, 3406)]