131492221512

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{20832101}}^1$

素因数の和:20832373

約数の個数: 32

約数和(自身を含む): 329980495680

約数和(自身を除く): 198488274168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 20832101, 41664202, 62496303, 83328404, 124992606, 166656808, 249985212, 499970424, 5478842563, 10957685126, 16436527689, 21915370252, 32873055378, 43830740504, 65746110756, 131492221512]

約数ペア:

[(1, 131492221512), (2, 65746110756), (3, 43830740504), (4, 32873055378), (6, 21915370252), (8, 16436527689), (12, 10957685126), (24, 5478842563), (263, 499970424), (526, 249985212), (789, 166656808), (1052, 124992606), (1578, 83328404), (2104, 62496303), (3156, 41664202), (6312, 20832101)]