820888913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 901285056

約数和(自身を除く): 80396143

約数列:

[1, 13, 101, 107, 1313, 1391, 5843, 10807, 75959, 140491, 590143, 625201, 7671859, 8127613, 63145301, 820888913]

約数ペア:

[(1, 820888913), (13, 63145301), (101, 8127613), (107, 7671859), (1313, 625201), (1391, 590143), (5843, 140491), (10807, 75959)]