13257842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12437}}^1$

素因数の和:12493

約数の個数: 16

約数和(自身を含む): 21940632

約数和(自身を除く): 8682790

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 12437, 24874, 161681, 323362, 509917, 1019834, 6628921, 13257842]

約数ペア:

[(1, 13257842), (2, 6628921), (13, 1019834), (26, 509917), (41, 323362), (82, 161681), (533, 24874), (1066, 12437)]