68041285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10163}}^1$

素因数の和:10284

約数の個数: 16

約数和(自身を含む): 88792704

約数和(自身を除く): 20751419

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 10163, 50815, 132119, 660595, 1046789, 5233945, 13608257, 68041285]

約数ペア:

[(1, 68041285), (5, 13608257), (13, 5233945), (65, 1046789), (103, 660595), (515, 132119), (1339, 50815), (6695, 10163)]