14781403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 18350080

約数和(自身を除く): 3568677

約数列:

[1, 7, 13, 91, 127, 889, 1279, 1651, 8953, 11557, 16627, 116389, 162433, 1137031, 2111629, 14781403]

約数ペア:

[(1, 14781403), (7, 2111629), (13, 1137031), (91, 162433), (127, 116389), (889, 16627), (1279, 11557), (1651, 8953)]