27703910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 54250560

約数和(自身を除く): 26546650

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2069, 2678, 4138, 6695, 10345, 13390, 20690, 26897, 53794, 134485, 213107, 268970, 426214, 1065535, 2131070, 2770391, 5540782, 13851955, 27703910]

約数ペア:

[(1, 27703910), (2, 13851955), (5, 5540782), (10, 2770391), (13, 2131070), (26, 1065535), (65, 426214), (103, 268970), (130, 213107), (206, 134485), (515, 53794), (1030, 26897), (1339, 20690), (2069, 13390), (2678, 10345), (4138, 6695)]