9231820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35507}}^1$

素因数の和:35529

約数の個数: 24

約数和(自身を含む): 20878704

約数和(自身を除く): 11646884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35507, 71014, 142028, 177535, 355070, 461591, 710140, 923182, 1846364, 2307955, 4615910, 9231820]

約数ペア:

[(1, 9231820), (2, 4615910), (4, 2307955), (5, 1846364), (10, 923182), (13, 710140), (20, 461591), (26, 355070), (52, 177535), (65, 142028), (130, 71014), (260, 35507)]