14144780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54403}}^1$

素因数の和:54425

約数の個数: 24

約数和(自身を含む): 31989552

約数和(自身を除く): 17844772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54403, 108806, 217612, 272015, 544030, 707239, 1088060, 1414478, 2828956, 3536195, 7072390, 14144780]

約数ペア:

[(1, 14144780), (2, 7072390), (4, 3536195), (5, 2828956), (10, 1414478), (13, 1088060), (20, 707239), (26, 544030), (52, 272015), (65, 217612), (130, 108806), (260, 54403)]