1189486578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28321109}}^1$

素因数の和:28321121

約数の個数: 16

約数和(自身を含む): 2718826560

約数和(自身を除く): 1529339982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28321109, 56642218, 84963327, 169926654, 198247763, 396495526, 594743289, 1189486578]

約数ペア:

[(1, 1189486578), (2, 594743289), (3, 396495526), (6, 198247763), (7, 169926654), (14, 84963327), (21, 56642218), (42, 28321109)]