12437516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 27396096

約数和(自身を除く): 14958580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 727, 1222, 1316, 1454, 2444, 2908, 4277, 5089, 8554, 9451, 10178, 17108, 18902, 20356, 34169, 37804, 66157, 68338, 132314, 136676, 239183, 264628, 444197, 478366, 888394, 956732, 1776788, 3109379, 6218758, 12437516]

約数ペア:

[(1, 12437516), (2, 6218758), (4, 3109379), (7, 1776788), (13, 956732), (14, 888394), (26, 478366), (28, 444197), (47, 264628), (52, 239183), (91, 136676), (94, 132314), (182, 68338), (188, 66157), (329, 37804), (364, 34169), (611, 20356), (658, 18902), (727, 17108), (1222, 10178), (1316, 9451), (1454, 8554), (2444, 5089), (2908, 4277)]