12688788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151057}}^1$

素因数の和:151071

約数の個数: 24

約数和(自身を含む): 33836992

約数和(自身を除く): 21148204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151057, 302114, 453171, 604228, 906342, 1057399, 1812684, 2114798, 3172197, 4229596, 6344394, 12688788]

約数ペア:

[(1, 12688788), (2, 6344394), (3, 4229596), (4, 3172197), (6, 2114798), (7, 1812684), (12, 1057399), (14, 906342), (21, 604228), (28, 453171), (42, 302114), (84, 151057)]