12959926

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 23250240

約数和(自身を除く): 10290314

約数列:

[1, 2, 7, 14, 29, 58, 137, 203, 233, 274, 406, 466, 959, 1631, 1918, 3262, 3973, 6757, 7946, 13514, 27811, 31921, 47299, 55622, 63842, 94598, 223447, 446894, 925709, 1851418, 6479963, 12959926]

約数ペア:

[(1, 12959926), (2, 6479963), (7, 1851418), (14, 925709), (29, 446894), (58, 223447), (137, 94598), (203, 63842), (233, 55622), (274, 47299), (406, 31921), (466, 27811), (959, 13514), (1631, 7946), (1918, 6757), (3262, 3973)]