315049826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1451}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 582519168

約数和(自身を除く): 267469342

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1193, 1451, 2386, 2902, 8351, 10157, 15509, 16702, 18863, 20314, 31018, 37726, 108563, 132041, 217126, 264082, 1731043, 3462086, 12117301, 22503559, 24234602, 45007118, 157524913, 315049826]

約数ペア:

[(1, 315049826), (2, 157524913), (7, 45007118), (13, 24234602), (14, 22503559), (26, 12117301), (91, 3462086), (182, 1731043), (1193, 264082), (1451, 217126), (2386, 132041), (2902, 108563), (8351, 37726), (10157, 31018), (15509, 20314), (16702, 18863)]