11785072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56659}}^1$

素因数の和:56680

約数の個数: 20

約数和(自身を含む): 24590440

約数和(自身を除く): 12805368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56659, 113318, 226636, 453272, 736567, 906544, 1473134, 2946268, 5892536, 11785072]

約数ペア:

[(1, 11785072), (2, 5892536), (4, 2946268), (8, 1473134), (13, 906544), (16, 736567), (26, 453272), (52, 226636), (104, 113318), (208, 56659)]