12760814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25219}}^1$

素因数の和:25255

約数の個数: 16

約数和(自身を含む): 21790080

約数和(自身を除く): 9029266

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 25219, 50438, 277409, 554818, 580037, 1160074, 6380407, 12760814]

約数ペア:

[(1, 12760814), (2, 6380407), (11, 1160074), (22, 580037), (23, 554818), (46, 277409), (253, 50438), (506, 25219)]