1264118401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1\times {\mathrm{4337}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 1556682624

約数和(自身を除く): 292564223

約数列:

[1, 7, 13, 91, 3203, 4337, 22421, 30359, 41639, 56381, 291473, 394667, 13891411, 97239877, 180588343, 1264118401]

約数ペア:

[(1, 1264118401), (7, 180588343), (13, 97239877), (91, 13891411), (3203, 394667), (4337, 291473), (22421, 56381), (30359, 41639)]