17955470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 35411040

約数和(自身を除く): 17455570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 2341, 3835, 4682, 7670, 11705, 23410, 30433, 60866, 138119, 152165, 276238, 304330, 690595, 1381190, 1795547, 3591094, 8977735, 17955470]

約数ペア:

[(1, 17955470), (2, 8977735), (5, 3591094), (10, 1795547), (13, 1381190), (26, 690595), (59, 304330), (65, 276238), (118, 152165), (130, 138119), (295, 60866), (590, 30433), (767, 23410), (1534, 11705), (2341, 7670), (3835, 4682)]