1342649860

素因数分解:

$2^2\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{24763}}^1$

素因数の和:27483

約数の個数: 24

約数和(自身を含む): 2820718656

約数和(自身を除く): 1478068796

約数列:

[1, 2, 4, 5, 10, 20, 2711, 5422, 10844, 13555, 24763, 27110, 49526, 54220, 99052, 123815, 247630, 495260, 67132493, 134264986, 268529972, 335662465, 671324930, 1342649860]

約数ペア:

[(1, 1342649860), (2, 671324930), (4, 335662465), (5, 268529972), (10, 134264986), (20, 67132493), (2711, 495260), (5422, 247630), (10844, 123815), (13555, 99052), (24763, 54220), (27110, 49526)]