12591770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 23528448

約数和(自身を除く): 10936678

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 367, 470, 730, 734, 1835, 3431, 3670, 6862, 17155, 17249, 26791, 34310, 34498, 53582, 86245, 133955, 172490, 267910, 1259177, 2518354, 6295885, 12591770]

約数ペア:

[(1, 12591770), (2, 6295885), (5, 2518354), (10, 1259177), (47, 267910), (73, 172490), (94, 133955), (146, 86245), (235, 53582), (365, 34498), (367, 34310), (470, 26791), (730, 17249), (734, 17155), (1835, 6862), (3431, 3670)]