12784014

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 28882080

約数和(自身を除く): 16098066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 3881, 7762, 11643, 23286, 34929, 69858, 104787, 209574, 236741, 473482, 710223, 1420446, 2130669, 4261338, 6392007, 12784014]

約数ペア:

[(1, 12784014), (2, 6392007), (3, 4261338), (6, 2130669), (9, 1420446), (18, 710223), (27, 473482), (54, 236741), (61, 209574), (122, 104787), (183, 69858), (366, 34929), (549, 23286), (1098, 11643), (1647, 7762), (3294, 3881)]