13460772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86287}}^1$

素因数の和:86307

約数の個数: 24

約数和(自身を含む): 33824896

約数和(自身を除く): 20364124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 86287, 172574, 258861, 345148, 517722, 1035444, 1121731, 2243462, 3365193, 4486924, 6730386, 13460772]

約数ペア:

[(1, 13460772), (2, 6730386), (3, 4486924), (4, 3365193), (6, 2243462), (12, 1121731), (13, 1035444), (26, 517722), (39, 345148), (52, 258861), (78, 172574), (156, 86287)]