870870234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11165003}}^1$

素因数の和:11165021

約数の個数: 16

約数和(自身を含む): 1875720672

約数和(自身を除く): 1004850438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11165003, 22330006, 33495009, 66990018, 145145039, 290290078, 435435117, 870870234]

約数ペア:

[(1, 870870234), (2, 435435117), (3, 290290078), (6, 145145039), (13, 66990018), (26, 33495009), (39, 22330006), (78, 11165003)]