82663165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12347}}^1$

素因数の和:12468

約数の個数: 16

約数和(自身を含む): 107872128

約数和(自身を除く): 25208963

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 12347, 61735, 160511, 802555, 1271741, 6358705, 16532633, 82663165]

約数ペア:

[(1, 82663165), (5, 16532633), (13, 6358705), (65, 1271741), (103, 802555), (515, 160511), (1339, 61735), (6695, 12347)]