12997572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154733}}^1$

素因数の和:154747

約数の個数: 24

約数和(自身を含む): 34660416

約数和(自身を除く): 21662844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154733, 309466, 464199, 618932, 928398, 1083131, 1856796, 2166262, 3249393, 4332524, 6498786, 12997572]

約数ペア:

[(1, 12997572), (2, 6498786), (3, 4332524), (4, 3249393), (6, 2166262), (7, 1856796), (12, 1083131), (14, 928398), (21, 618932), (28, 464199), (42, 309466), (84, 154733)]