13898911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 16123968

約数和(自身を除く): 2225057

約数列:

[1, 13, 17, 61, 221, 793, 1031, 1037, 13403, 13481, 17527, 62891, 227851, 817583, 1069147, 13898911]

約数ペア:

[(1, 13898911), (13, 1069147), (17, 817583), (61, 227851), (221, 62891), (793, 17527), (1031, 13481), (1037, 13403)]