117617812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42677}}^1$

素因数の和:42747

約数の個数: 24

約数和(自身を含む): 225851976

約数和(自身を除く): 108234164

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 42677, 85354, 170708, 554801, 1109602, 2219204, 2261881, 4523762, 9047524, 29404453, 58808906, 117617812]

約数ペア:

[(1, 117617812), (2, 58808906), (4, 29404453), (13, 9047524), (26, 4523762), (52, 2261881), (53, 2219204), (106, 1109602), (212, 554801), (689, 170708), (1378, 85354), (2756, 42677)]