1793740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6921

約数の個数: 24

約数和(自身を含む): 4057200

約数和(自身を除く): 2263460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6899, 13798, 27596, 34495, 68990, 89687, 137980, 179374, 358748, 448435, 896870, 1793740]

約数ペア:

[(1, 1793740), (2, 896870), (4, 448435), (5, 358748), (10, 179374), (13, 137980), (20, 89687), (26, 68990), (52, 34495), (65, 27596), (130, 13798), (260, 6899)]