12645116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 24554880

約数和(自身を除く): 11909764

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 4871, 9742, 19484, 53581, 107162, 214324, 287389, 574778, 1149556, 3161279, 6322558, 12645116]

約数ペア:

[(1, 12645116), (2, 6322558), (4, 3161279), (11, 1149556), (22, 574778), (44, 287389), (59, 214324), (118, 107162), (236, 53581), (649, 19484), (1298, 9742), (2596, 4871)]