13266868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 25251912

約数和(自身を除く): 11985044

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 5273, 10546, 21092, 89641, 179282, 195101, 358564, 390202, 780404, 3316717, 6633434, 13266868]

約数ペア:

[(1, 13266868), (2, 6633434), (4, 3316717), (17, 780404), (34, 390202), (37, 358564), (68, 195101), (74, 179282), (148, 89641), (629, 21092), (1258, 10546), (2516, 5273)]