12784404

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{15901}}^1$

素因数の和:15975

約数の個数: 24

約数和(自身を含む): 30277408

約数和(自身を除く): 17493004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 15901, 31802, 47703, 63604, 95406, 190812, 1065367, 2130734, 3196101, 4261468, 6392202, 12784404]

約数ペア:

[(1, 12784404), (2, 6392202), (3, 4261468), (4, 3196101), (6, 2130734), (12, 1065367), (67, 190812), (134, 95406), (201, 63604), (268, 47703), (402, 31802), (804, 15901)]