12261268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{45751}}^1$

素因数の和:45822

約数の個数: 12

約数和(自身を含む): 21777952

約数和(自身を除く): 9516684

約数列:

[1, 2, 4, 67, 134, 268, 45751, 91502, 183004, 3065317, 6130634, 12261268]

約数ペア:

[(1, 12261268), (2, 6130634), (4, 3065317), (67, 183004), (134, 91502), (268, 45751)]