7018570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 24

約数和(自身を含む): 13683276

約数和(自身を除く): 6664706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4153, 8306, 20765, 41530, 53989, 107978, 269945, 539890, 701857, 1403714, 3509285, 7018570]

約数ペア:

[(1, 7018570), (2, 3509285), (5, 1403714), (10, 701857), (13, 539890), (26, 269945), (65, 107978), (130, 53989), (169, 41530), (338, 20765), (845, 8306), (1690, 4153)]