52808715290

素因数分解:

$2^1\times 5^1\times {\mathrm{399491}}^1\times {\mathrm{13219}}^1$

素因数の和:412717

約数の個数: 16

約数和(自身を含む): 95063116320

約数和(自身を除く): 42254401030

約数列:

[1, 2, 5, 10, 13219, 26438, 66095, 132190, 399491, 798982, 1997455, 3994910, 5280871529, 10561743058, 26404357645, 52808715290]

約数ペア:

[(1, 52808715290), (2, 26404357645), (5, 10561743058), (10, 5280871529), (13219, 3994910), (26438, 1997455), (66095, 798982), (132190, 399491)]