2078347609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{17929}}^1$

素因数の和:18220

約数の個数: 16

約数和(自身を含む): 2308379920

約数和(自身を除く): 230032311

約数列:

[1, 13, 37, 241, 481, 3133, 8917, 17929, 115921, 233077, 663373, 4320889, 8623849, 56171557, 159872893, 2078347609]

約数ペア:

[(1, 2078347609), (13, 159872893), (37, 56171557), (241, 8623849), (481, 4320889), (3133, 663373), (8917, 233077), (17929, 115921)]