2689121643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1\times {\mathrm{17989}}^1$

素因数の和:21838

約数の個数: 16

約数和(自身を含む): 3862524960

約数和(自身を除く): 1173403317

約数列:

[1, 3, 13, 39, 3833, 11499, 17989, 49829, 53967, 149487, 233857, 701571, 68951837, 206855511, 896373881, 2689121643]

約数ペア:

[(1, 2689121643), (3, 896373881), (13, 206855511), (39, 68951837), (3833, 701571), (11499, 233857), (17989, 149487), (49829, 53967)]