2737540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10529}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 6191640

約数和(自身を除く): 3454100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10529, 21058, 42116, 52645, 105290, 136877, 210580, 273754, 547508, 684385, 1368770, 2737540]

約数ペア:

[(1, 2737540), (2, 1368770), (4, 684385), (5, 547508), (10, 273754), (13, 210580), (20, 136877), (26, 105290), (52, 52645), (65, 42116), (130, 21058), (260, 10529)]