12042470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11907610

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1319, 1826, 2638, 4565, 6595, 9130, 13190, 14509, 29018, 72545, 109477, 145090, 218954, 547385, 1094770, 1204247, 2408494, 6021235, 12042470]

約数ペア:

[(1, 12042470), (2, 6021235), (5, 2408494), (10, 1204247), (11, 1094770), (22, 547385), (55, 218954), (83, 145090), (110, 109477), (166, 72545), (415, 29018), (830, 14509), (913, 13190), (1319, 9130), (1826, 6595), (2638, 4565)]