12120612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 32495232

約数和(自身を除く): 20374620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 461, 626, 922, 939, 1252, 1383, 1844, 1878, 2191, 2766, 3227, 3756, 4382, 5532, 6454, 6573, 8764, 9681, 12908, 13146, 19362, 26292, 38724, 144293, 288586, 432879, 577172, 865758, 1010051, 1731516, 2020102, 3030153, 4040204, 6060306, 12120612]

約数ペア:

[(1, 12120612), (2, 6060306), (3, 4040204), (4, 3030153), (6, 2020102), (7, 1731516), (12, 1010051), (14, 865758), (21, 577172), (28, 432879), (42, 288586), (84, 144293), (313, 38724), (461, 26292), (626, 19362), (922, 13146), (939, 12908), (1252, 9681), (1383, 8764), (1844, 6573), (1878, 6454), (2191, 5532), (2766, 4382), (3227, 3756)]