13124756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 23708160

約数和(自身を除く): 10583404

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 419, 764, 838, 1676, 7831, 15662, 17179, 31324, 34358, 68716, 80029, 160058, 320116, 3281189, 6562378, 13124756]

約数ペア:

[(1, 13124756), (2, 6562378), (4, 3281189), (41, 320116), (82, 160058), (164, 80029), (191, 68716), (382, 34358), (419, 31324), (764, 17179), (838, 15662), (1676, 7831)]