20163024973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3632323}}^1$

素因数の和:3632404

約数の個数: 16

約数和(自身を含む): 25222857856

約数和(自身を除く): 5059832883

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 3632323, 25426261, 47220199, 221571703, 330541393, 1551001921, 2880432139, 20163024973]

約数ペア:

[(1, 20163024973), (7, 2880432139), (13, 1551001921), (61, 330541393), (91, 221571703), (427, 47220199), (793, 25426261), (5551, 3632323)]