618952538594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{5036147}}^1$

素因数の和:5036354

約数の個数: 32

約数和(自身を含む): 1040669622720

約数和(自身を除く): 421717084126

約数列:

[1, 2, 13, 26, 29, 58, 163, 326, 377, 754, 2119, 4238, 4727, 9454, 61451, 122902, 5036147, 10072294, 65469911, 130939822, 146048263, 292096526, 820891961, 1641783922, 1898627419, 3797254838, 10671595493, 21343190986, 23805866869, 47611733738, 309476269297, 618952538594]

約数ペア:

[(1, 618952538594), (2, 309476269297), (13, 47611733738), (26, 23805866869), (29, 21343190986), (58, 10671595493), (163, 3797254838), (326, 1898627419), (377, 1641783922), (754, 820891961), (2119, 292096526), (4238, 146048263), (4727, 130939822), (9454, 65469911), (61451, 10072294), (122902, 5036147)]