20265063169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{698723}}^1$

素因数の和:698856

約数の個数: 16

約数和(自身を含む): 23007583872

約数和(自身を除く): 2742520703

約数列:

[1, 13, 23, 97, 299, 1261, 2231, 29003, 698723, 9083399, 16070629, 67776131, 208918177, 881089703, 1558851013, 20265063169]

約数ペア:

[(1, 20265063169), (13, 1558851013), (23, 881089703), (97, 208918177), (299, 67776131), (1261, 16070629), (2231, 9083399), (29003, 698723)]