2711540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10451

約数の個数: 24

約数和(自身を含む): 6132840

約数和(自身を除く): 3421300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10429, 20858, 41716, 52145, 104290, 135577, 208580, 271154, 542308, 677885, 1355770, 2711540]

約数ペア:

[(1, 2711540), (2, 1355770), (4, 677885), (5, 542308), (10, 271154), (13, 208580), (20, 135577), (26, 104290), (52, 52145), (65, 41716), (130, 20858), (260, 10429)]