13858481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 17318784

約数和(自身を除く): 3460303

約数列:

[1, 7, 13, 67, 91, 469, 871, 2273, 6097, 15911, 29549, 152291, 206843, 1066037, 1979783, 13858481]

約数ペア:

[(1, 13858481), (7, 1979783), (13, 1066037), (67, 206843), (91, 152291), (469, 29549), (871, 15911), (2273, 6097)]