65857442

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31153}}^1$

素因数の和:31313

約数の個数: 16

約数和(自身を含む): 113649792

約数和(自身を除く): 47792350

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 31153, 62306, 218071, 436142, 4704103, 9408206, 32928721, 65857442]

約数ペア:

[(1, 65857442), (2, 32928721), (7, 9408206), (14, 4704103), (151, 436142), (302, 218071), (1057, 62306), (2114, 31153)]