788595457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^2$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 900196416

約数和(自身を除く): 111600959

約数列:

[1, 13, 23, 107, 157, 299, 1391, 2041, 2461, 3611, 16799, 24649, 31993, 46943, 218387, 320437, 386377, 566927, 2637443, 5022901, 7370051, 34286759, 60661189, 788595457]

約数ペア:

[(1, 788595457), (13, 60661189), (23, 34286759), (107, 7370051), (157, 5022901), (299, 2637443), (1391, 566927), (2041, 386377), (2461, 320437), (3611, 218387), (16799, 46943), (24649, 31993)]