2703740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10421

約数の個数: 24

約数和(自身を含む): 6115200

約数和(自身を除く): 3411460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10399, 20798, 41596, 51995, 103990, 135187, 207980, 270374, 540748, 675935, 1351870, 2703740]

約数ペア:

[(1, 2703740), (2, 1351870), (4, 675935), (5, 540748), (10, 270374), (13, 207980), (20, 135187), (26, 103990), (52, 51995), (65, 41596), (130, 20798), (260, 10399)]