7130110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4219}}^1$

素因数の和:4252

約数の個数: 24

約数和(自身を含む): 13900680

約数和(自身を除く): 6770570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4219, 8438, 21095, 42190, 54847, 109694, 274235, 548470, 713011, 1426022, 3565055, 7130110]

約数ペア:

[(1, 7130110), (2, 3565055), (5, 1426022), (10, 713011), (13, 548470), (26, 274235), (65, 109694), (130, 54847), (169, 42190), (338, 21095), (845, 8438), (1690, 4219)]