431576314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{75109}}^1$

素因数の和:75154

約数の個数: 24

約数和(自身を含む): 742237020

約数和(自身を除く): 310660706

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 75109, 150218, 976417, 1276853, 1952834, 2553706, 12693421, 16599089, 25386842, 33198178, 215788157, 431576314]

約数ペア:

[(1, 431576314), (2, 215788157), (13, 33198178), (17, 25386842), (26, 16599089), (34, 12693421), (169, 2553706), (221, 1952834), (338, 1276853), (442, 976417), (2873, 150218), (5746, 75109)]