65260804

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3373}}^1$

素因数の和:4075

約数の個数: 24

約数和(自身を含む): 130749248

約数和(自身を除く): 65488444

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 3373, 4837, 6746, 9674, 13492, 19348, 23611, 47222, 94444, 2330743, 4661486, 9322972, 16315201, 32630402, 65260804]

約数ペア:

[(1, 65260804), (2, 32630402), (4, 16315201), (7, 9322972), (14, 4661486), (28, 2330743), (691, 94444), (1382, 47222), (2764, 23611), (3373, 19348), (4837, 13492), (6746, 9674)]