12690504

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 35178000

約数和(自身を除く): 22487496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4099, 8198, 12297, 16396, 24594, 32792, 36891, 49188, 73782, 98376, 147564, 176257, 295128, 352514, 528771, 705028, 1057542, 1410056, 1586313, 2115084, 3172626, 4230168, 6345252, 12690504]

約数ペア:

[(1, 12690504), (2, 6345252), (3, 4230168), (4, 3172626), (6, 2115084), (8, 1586313), (9, 1410056), (12, 1057542), (18, 705028), (24, 528771), (36, 352514), (43, 295128), (72, 176257), (86, 147564), (129, 98376), (172, 73782), (258, 49188), (344, 36891), (387, 32792), (516, 24594), (774, 16396), (1032, 12297), (1548, 8198), (3096, 4099)]