13143273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30664

約数の個数: 16

約数和(自身を含む): 20588736

約数和(自身を除く): 7445463

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 30637, 91911, 337007, 398281, 1011021, 1194843, 4381091, 13143273]

約数ペア:

[(1, 13143273), (3, 4381091), (11, 1194843), (13, 1011021), (33, 398281), (39, 337007), (143, 91911), (429, 30637)]