1294985913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{17467}}^1$

素因数の和:19384

約数の個数: 16

約数和(自身を含む): 1860551616

約数和(自身を除く): 565565703

約数列:

[1, 3, 13, 39, 1901, 5703, 17467, 24713, 52401, 74139, 227071, 681213, 33204767, 99614301, 431661971, 1294985913]

約数ペア:

[(1, 1294985913), (3, 431661971), (13, 99614301), (39, 33204767), (1901, 681213), (5703, 227071), (17467, 74139), (24713, 52401)]