1266403724

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{14827}}^1$

素因数の和:15125

約数の個数: 24

約数和(自身を含む): 2246975808

約数和(自身を除く): 980572084

約数列:

[1, 2, 4, 131, 163, 262, 326, 524, 652, 14827, 21353, 29654, 42706, 59308, 85412, 1942337, 2416801, 3884674, 4833602, 7769348, 9667204, 316600931, 633201862, 1266403724]

約数ペア:

[(1, 1266403724), (2, 633201862), (4, 316600931), (131, 9667204), (163, 7769348), (262, 4833602), (326, 3884674), (524, 2416801), (652, 1942337), (14827, 85412), (21353, 59308), (29654, 42706)]