2786524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 5383728

約数和(自身を除く): 2597204

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1307, 2132, 2614, 5228, 16991, 33982, 53587, 67964, 107174, 214348, 696631, 1393262, 2786524]

約数ペア:

[(1, 2786524), (2, 1393262), (4, 696631), (13, 214348), (26, 107174), (41, 67964), (52, 53587), (82, 33982), (164, 16991), (533, 5228), (1066, 2614), (1307, 2132)]