1518140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 3433920

約数和(自身を除く): 1915780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5839, 11678, 23356, 29195, 58390, 75907, 116780, 151814, 303628, 379535, 759070, 1518140]

約数ペア:

[(1, 1518140), (2, 759070), (4, 379535), (5, 303628), (10, 151814), (13, 116780), (20, 75907), (26, 58390), (52, 29195), (65, 23356), (130, 11678), (260, 5839)]