134879470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12641}}^1$

素因数の和:12756

約数の個数: 32

約数和(自身を含む): 267605856

約数和(自身を除く): 132726386

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 12641, 25282, 63205, 126410, 139051, 278102, 695255, 1226177, 1390510, 2452354, 6130885, 12261770, 13487947, 26975894, 67439735, 134879470]

約数ペア:

[(1, 134879470), (2, 67439735), (5, 26975894), (10, 13487947), (11, 12261770), (22, 6130885), (55, 2452354), (97, 1390510), (110, 1226177), (194, 695255), (485, 278102), (970, 139051), (1067, 126410), (2134, 63205), (5335, 25282), (10670, 12641)]