67275442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16481}}^1$

素因数の和:16653

約数の個数: 16

約数和(自身を含む): 109374552

約数和(自身を除く): 42099110

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 16481, 32962, 214253, 428506, 2587517, 5175034, 33637721, 67275442]

約数ペア:

[(1, 67275442), (2, 33637721), (13, 5175034), (26, 2587517), (157, 428506), (314, 214253), (2041, 32962), (4082, 16481)]