65124618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19417}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 143537856

約数和(自身を除く): 78413238

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19417, 38834, 58251, 116502, 252421, 504842, 757263, 834931, 1514526, 1669862, 2504793, 5009586, 10854103, 21708206, 32562309, 65124618]

約数ペア:

[(1, 65124618), (2, 32562309), (3, 21708206), (6, 10854103), (13, 5009586), (26, 2504793), (39, 1669862), (43, 1514526), (78, 834931), (86, 757263), (129, 504842), (258, 252421), (559, 116502), (1118, 58251), (1677, 38834), (3354, 19417)]