1891569134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10393237}}^1$

素因数の和:10393259

約数の個数: 16

約数和(自身を含む): 3492127968

約数和(自身を除く): 1600558834

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 10393237, 20786474, 72752659, 135112081, 145505318, 270224162, 945784567, 1891569134]

約数ペア:

[(1, 1891569134), (2, 945784567), (7, 270224162), (13, 145505318), (14, 135112081), (26, 72752659), (91, 20786474), (182, 10393237)]