127628566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{12619}}^1$

素因数の和:13023

約数の個数: 16

約数和(自身を含む): 206715600

約数和(自身を除く): 79087034

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 12619, 25238, 164047, 328094, 4908791, 9817582, 63814283, 127628566]

約数ペア:

[(1, 127628566), (2, 63814283), (13, 9817582), (26, 4908791), (389, 328094), (778, 164047), (5057, 25238), (10114, 12619)]