57135442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313931}}^1$

素因数の和:313953

約数の個数: 16

約数和(自身を含む): 105481152

約数和(自身を除く): 48345710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313931, 627862, 2197517, 4081103, 4395034, 8162206, 28567721, 57135442]

約数ペア:

[(1, 57135442), (2, 28567721), (7, 8162206), (13, 4395034), (14, 4081103), (26, 2197517), (91, 627862), (182, 313931)]