13840476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{88721}}^1$

素因数の和:88741

約数の個数: 24

約数和(自身を含む): 34779024

約数和(自身を除く): 20938548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 88721, 177442, 266163, 354884, 532326, 1064652, 1153373, 2306746, 3460119, 4613492, 6920238, 13840476]

約数ペア:

[(1, 13840476), (2, 6920238), (3, 4613492), (4, 3460119), (6, 2306746), (12, 1153373), (13, 1064652), (26, 532326), (39, 354884), (52, 266163), (78, 177442), (156, 88721)]