12548870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 10868986

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 241, 254, 410, 482, 635, 1205, 1270, 2410, 5207, 9881, 10414, 19762, 26035, 30607, 49405, 52070, 61214, 98810, 153035, 306070, 1254887, 2509774, 6274435, 12548870]

約数ペア:

[(1, 12548870), (2, 6274435), (5, 2509774), (10, 1254887), (41, 306070), (82, 153035), (127, 98810), (205, 61214), (241, 52070), (254, 49405), (410, 30607), (482, 26035), (635, 19762), (1205, 10414), (1270, 9881), (2410, 5207)]