207353406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2658377}}^1$

素因数の和:2658395

約数の個数: 16

約数和(自身を含む): 446607504

約数和(自身を除く): 239254098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2658377, 5316754, 7975131, 15950262, 34558901, 69117802, 103676703, 207353406]

約数ペア:

[(1, 207353406), (2, 103676703), (3, 69117802), (6, 34558901), (13, 15950262), (26, 7975131), (39, 5316754), (78, 2658377)]