13778357

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 14929920

約数和(自身を除く): 1151563

約数列:

[1, 23, 53, 89, 127, 1219, 2047, 2921, 4717, 6731, 11303, 108491, 154813, 259969, 599059, 13778357]

約数ペア:

[(1, 13778357), (23, 599059), (53, 259969), (89, 154813), (127, 108491), (1219, 11303), (2047, 6731), (2921, 4717)]