7137531466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{205019}}^1$

素因数の和:205150

約数の個数: 24

約数和(自身を含む): 11705821920

約数和(自身を除く): 4568290454

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 1339, 2678, 17407, 34814, 205019, 410038, 2665247, 5330494, 21116957, 34648211, 42233914, 69296422, 274520441, 549040882, 3568765733, 7137531466]

約数ペア:

[(1, 7137531466), (2, 3568765733), (13, 549040882), (26, 274520441), (103, 69296422), (169, 42233914), (206, 34648211), (338, 21116957), (1339, 5330494), (2678, 2665247), (17407, 410038), (34814, 205019)]