82129502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 152216064

約数和(自身を除く): 70086562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 1451, 2177, 2902, 4043, 4354, 8086, 10157, 18863, 20314, 28301, 37726, 56602, 132041, 264082, 451261, 902522, 3158827, 5866393, 6317654, 11732786, 41064751, 82129502]

約数ペア:

[(1, 82129502), (2, 41064751), (7, 11732786), (13, 6317654), (14, 5866393), (26, 3158827), (91, 902522), (182, 451261), (311, 264082), (622, 132041), (1451, 56602), (2177, 37726), (2902, 28301), (4043, 20314), (4354, 18863), (8086, 10157)]