12511716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{148949}}^1$

素因数の和:148963

約数の個数: 24

約数和(自身を含む): 33364800

約数和(自身を除く): 20853084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148949, 297898, 446847, 595796, 893694, 1042643, 1787388, 2085286, 3127929, 4170572, 6255858, 12511716]

約数ペア:

[(1, 12511716), (2, 6255858), (3, 4170572), (4, 3127929), (6, 2085286), (7, 1787388), (12, 1042643), (14, 893694), (21, 595796), (28, 446847), (42, 297898), (84, 148949)]