20280495313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{38333}}^1\times {\mathrm{40697}}^1$

素因数の和:79043

約数の個数: 8

約数和(自身を含む): 21841639848

約数和(自身を除く): 1561144535

約数列:

[1, 13, 38333, 40697, 498329, 529061, 1560038101, 20280495313]

約数ペア:

[(1, 20280495313), (13, 1560038101), (38333, 529061), (40697, 498329)]