12840306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{45533}}^1$

素因数の和:45585

約数の個数: 16

約数和(自身を含む): 26227584

約数和(自身を除く): 13387278

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 45533, 91066, 136599, 273198, 2140051, 4280102, 6420153, 12840306]

約数ペア:

[(1, 12840306), (2, 6420153), (3, 4280102), (6, 2140051), (47, 273198), (94, 136599), (141, 91066), (282, 45533)]