12887050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23431}}^1$

素因数の和:23454

約数の個数: 24

約数和(自身を含む): 26150112

約数和(自身を除く): 13263062

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23431, 46862, 117155, 234310, 257741, 515482, 585775, 1171550, 1288705, 2577410, 6443525, 12887050]

約数ペア:

[(1, 12887050), (2, 6443525), (5, 2577410), (10, 1288705), (11, 1171550), (22, 585775), (25, 515482), (50, 257741), (55, 234310), (110, 117155), (275, 46862), (550, 23431)]