13952679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2731}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 20194944

約数和(自身を除く): 6242265

約数列:

[1, 3, 13, 39, 131, 393, 1703, 2731, 5109, 8193, 35503, 106509, 357761, 1073283, 4650893, 13952679]

約数ペア:

[(1, 13952679), (3, 4650893), (13, 1073283), (39, 357761), (131, 106509), (393, 35503), (1703, 8193), (2731, 5109)]