12161874

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28549}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 24667200

約数和(自身を除く): 12505326

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28549, 57098, 85647, 171294, 2026979, 4053958, 6080937, 12161874]

約数ペア:

[(1, 12161874), (2, 6080937), (3, 4053958), (6, 2026979), (71, 171294), (142, 85647), (213, 57098), (426, 28549)]