45487910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349907}}^1$

素因数の和:349927

約数の個数: 16

約数和(自身を含む): 88176816

約数和(自身を除く): 42688906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349907, 699814, 1749535, 3499070, 4548791, 9097582, 22743955, 45487910]

約数ペア:

[(1, 45487910), (2, 22743955), (5, 9097582), (10, 4548791), (13, 3499070), (26, 1749535), (65, 699814), (130, 349907)]