12746754

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 28549440

約数和(自身を除く): 15802686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 1723, 2466, 3446, 3699, 5169, 7398, 10338, 15507, 31014, 46521, 93042, 236051, 472102, 708153, 1416306, 2124459, 4248918, 6373377, 12746754]

約数ペア:

[(1, 12746754), (2, 6373377), (3, 4248918), (6, 2124459), (9, 1416306), (18, 708153), (27, 472102), (54, 236051), (137, 93042), (274, 46521), (411, 31014), (822, 15507), (1233, 10338), (1723, 7398), (2466, 5169), (3446, 3699)]