772677542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{136951}}^1$

素因数の和:137004

約数の個数: 32

約数和(自身を含む): 1472507904

約数和(自身を除く): 699830362

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 136951, 273902, 958657, 1780363, 1917314, 3560726, 4245481, 8490962, 12462541, 24925082, 29718367, 55191253, 59436734, 110382506, 386338771, 772677542]

約数ペア:

[(1, 772677542), (2, 386338771), (7, 110382506), (13, 59436734), (14, 55191253), (26, 29718367), (31, 24925082), (62, 12462541), (91, 8490962), (182, 4245481), (217, 3560726), (403, 1917314), (434, 1780363), (806, 958657), (2821, 273902), (5642, 136951)]