1309859199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13230901}}^1$

素因数の和:13230918

約数の個数: 12

約数和(自身を含む): 2064020712

約数和(自身を除く): 754161513

約数列:

[1, 3, 9, 11, 33, 99, 13230901, 39692703, 119078109, 145539911, 436619733, 1309859199]

約数ペア:

[(1, 1309859199), (3, 436619733), (9, 145539911), (11, 119078109), (33, 39692703), (99, 13230901)]