64722424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{622331}}^1$

素因数の和:622350

約数の個数: 16

約数和(自身を含む): 130689720

約数和(自身を除く): 65967296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 622331, 1244662, 2489324, 4978648, 8090303, 16180606, 32361212, 64722424]

約数ペア:

[(1, 64722424), (2, 32361212), (4, 16180606), (8, 8090303), (13, 4978648), (26, 2489324), (52, 1244662), (104, 622331)]