12562078

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 20189952

約数和(自身を除く): 7627874

約数列:

[1, 2, 19, 38, 127, 137, 254, 274, 361, 722, 2413, 2603, 4826, 5206, 17399, 34798, 45847, 49457, 91694, 98914, 330581, 661162, 6281039, 12562078]

約数ペア:

[(1, 12562078), (2, 6281039), (19, 661162), (38, 330581), (127, 98914), (137, 91694), (254, 49457), (274, 45847), (361, 34798), (722, 17399), (2413, 5206), (2603, 4826)]