4783220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18419

約数の個数: 24

約数和(自身を含む): 10818024

約数和(自身を除く): 6034804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18397, 36794, 73588, 91985, 183970, 239161, 367940, 478322, 956644, 1195805, 2391610, 4783220]

約数ペア:

[(1, 4783220), (2, 2391610), (4, 1195805), (5, 956644), (10, 478322), (13, 367940), (20, 239161), (26, 183970), (52, 91985), (65, 73588), (130, 36794), (260, 18397)]