119838760438

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{661939}}^1$

素因数の和:662763

約数の個数: 16

約数和(自身を含む): 181392742080

約数和(自身を除く): 61553981642

約数列:

[1, 2, 131, 262, 691, 1382, 90521, 181042, 661939, 1323878, 86714009, 173428018, 457399849, 914799698, 59919380219, 119838760438]

約数ペア:

[(1, 119838760438), (2, 59919380219), (131, 914799698), (262, 457399849), (691, 173428018), (1382, 86714009), (90521, 1323878), (181042, 661939)]