137458139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2683}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 169542912

約数和(自身を除く): 32084773

約数列:

[1, 7, 13, 91, 563, 2683, 3941, 7319, 18781, 34879, 51233, 244153, 1510529, 10573703, 19636877, 137458139]

約数ペア:

[(1, 137458139), (7, 19636877), (13, 10573703), (91, 1510529), (563, 244153), (2683, 51233), (3941, 34879), (7319, 18781)]