12566468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 23436504

約数和(自身を除く): 10870036

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1021, 2042, 3077, 4084, 6154, 12308, 17357, 34714, 69428, 184801, 369602, 739204, 3141617, 6283234, 12566468]

約数ペア:

[(1, 12566468), (2, 6283234), (4, 3141617), (17, 739204), (34, 369602), (68, 184801), (181, 69428), (362, 34714), (724, 17357), (1021, 12308), (2042, 6154), (3077, 4084)]