65165906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 109444608

約数和(自身を除く): 44278702

約数列:

[1, 2, 13, 26, 31, 62, 233, 347, 403, 466, 694, 806, 3029, 4511, 6058, 7223, 9022, 10757, 14446, 21514, 80851, 93899, 139841, 161702, 187798, 279682, 1051063, 2102126, 2506381, 5012762, 32582953, 65165906]

約数ペア:

[(1, 65165906), (2, 32582953), (13, 5012762), (26, 2506381), (31, 2102126), (62, 1051063), (233, 279682), (347, 187798), (403, 161702), (466, 139841), (694, 93899), (806, 80851), (3029, 21514), (4511, 14446), (6058, 10757), (7223, 9022)]