13025968

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6004

約数の個数: 20

約数和(自身を含む): 25423720

約数和(自身を除く): 12397752

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5857, 11714, 23428, 46856, 93712, 814123, 1628246, 3256492, 6512984, 13025968]

約数ペア:

[(1, 13025968), (2, 6512984), (4, 3256492), (8, 1628246), (16, 814123), (139, 93712), (278, 46856), (556, 23428), (1112, 11714), (2224, 5857)]