12884486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 19929024

約数和(自身を除く): 7044538

約数列:

[1, 2, 47, 94, 113, 226, 1213, 2426, 5311, 10622, 57011, 114022, 137069, 274138, 6442243, 12884486]

約数ペア:

[(1, 12884486), (2, 6442243), (47, 274138), (94, 137069), (113, 114022), (226, 57011), (1213, 10622), (2426, 5311)]