18673701199

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{72817}}^1$

素因数の和:73122

約数の個数: 16

約数和(自身を含む): 19923004800

約数和(自身を除く): 1249303601

約数列:

[1, 29, 37, 239, 1073, 6931, 8843, 72817, 256447, 2111693, 2694229, 17403263, 78132641, 504694627, 643920731, 18673701199]

約数ペア:

[(1, 18673701199), (29, 643920731), (37, 504694627), (239, 78132641), (1073, 17403263), (6931, 2694229), (8843, 2111693), (72817, 256447)]