12480069

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11213}}^1$

素因数の和:11276

約数の個数: 16

約数和(自身を含む): 19377792

約数和(自身を除く): 6897723

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11213, 33639, 78491, 235473, 594289, 1782867, 4160023, 12480069]

約数ペア:

[(1, 12480069), (3, 4160023), (7, 1782867), (21, 594289), (53, 235473), (159, 78491), (371, 33639), (1113, 11213)]