26505609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3221}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 38251584

約数和(自身を除く): 11745975

約数列:

[1, 3, 13, 39, 211, 633, 2743, 3221, 8229, 9663, 41873, 125619, 679631, 2038893, 8835203, 26505609]

約数ペア:

[(1, 26505609), (3, 8835203), (13, 2038893), (39, 679631), (211, 125619), (633, 41873), (2743, 9663), (3221, 8229)]