12393308

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{1103}}^1$

素因数の和:1213

約数の個数: 18

約数和(自身を含む): 22125264

約数和(自身を除く): 9731956

約数列:

[1, 2, 4, 53, 106, 212, 1103, 2206, 2809, 4412, 5618, 11236, 58459, 116918, 233836, 3098327, 6196654, 12393308]

約数ペア:

[(1, 12393308), (2, 6196654), (4, 3098327), (53, 233836), (106, 116918), (212, 58459), (1103, 11236), (2206, 5618), (2809, 4412)]