121426428

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{37339}}^1$

素因数の和:37617

約数の個数: 24

約数和(自身を含む): 284381440

約数和(自身を除く): 162955012

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 37339, 74678, 112017, 149356, 224034, 448068, 10118869, 20237738, 30356607, 40475476, 60713214, 121426428]

約数ペア:

[(1, 121426428), (2, 60713214), (3, 40475476), (4, 30356607), (6, 20237738), (12, 10118869), (271, 448068), (542, 224034), (813, 149356), (1084, 112017), (1626, 74678), (3252, 37339)]