29890913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 35191296

約数和(自身を除く): 5300383

約数列:

[1, 13, 17, 31, 221, 403, 527, 4363, 6851, 56719, 74171, 135253, 964223, 1758289, 2299301, 29890913]

約数ペア:

[(1, 29890913), (13, 2299301), (17, 1758289), (31, 964223), (221, 135253), (403, 74171), (527, 56719), (4363, 6851)]