280111837811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1\times {\mathrm{140813}}^1$

素因数の和:147502

約数の個数: 16

約数和(自身を含む): 314824055616

約数和(自身を除く): 34712217805

約数列:

[1, 13, 23, 299, 6653, 86489, 140813, 153019, 1830569, 1989247, 3238699, 42103087, 936828889, 12178775557, 21547064447, 280111837811]

約数ペア:

[(1, 280111837811), (13, 21547064447), (23, 12178775557), (299, 936828889), (6653, 42103087), (86489, 3238699), (140813, 1989247), (153019, 1830569)]