12426470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 25740288

約数和(自身を除く): 13313818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1063, 1169, 1670, 2126, 2338, 5315, 5845, 7441, 10630, 11690, 14882, 37205, 74410, 177521, 355042, 887605, 1242647, 1775210, 2485294, 6213235, 12426470]

約数ペア:

[(1, 12426470), (2, 6213235), (5, 2485294), (7, 1775210), (10, 1242647), (14, 887605), (35, 355042), (70, 177521), (167, 74410), (334, 37205), (835, 14882), (1063, 11690), (1169, 10630), (1670, 7441), (2126, 5845), (2338, 5315)]