1121219567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1\times {\mathrm{563}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 1215984000

約数和(自身を除く): 94764433

約数列:

[1, 13, 307, 499, 563, 3991, 6487, 7319, 153193, 172841, 280937, 1991509, 2246933, 3652181, 86247659, 1121219567]

約数ペア:

[(1, 1121219567), (13, 86247659), (307, 3652181), (499, 2246933), (563, 1991509), (3991, 280937), (6487, 172841), (7319, 153193)]