1533220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 3468024

約数和(自身を除く): 1934804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5897, 11794, 23588, 29485, 58970, 76661, 117940, 153322, 306644, 383305, 766610, 1533220]

約数ペア:

[(1, 1533220), (2, 766610), (4, 383305), (5, 306644), (10, 153322), (13, 117940), (20, 76661), (26, 58970), (52, 29485), (65, 23588), (130, 11794), (260, 5897)]