1333970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 2673216

約数和(自身を除く): 1339246

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 181, 335, 362, 670, 737, 905, 1474, 1810, 1991, 3685, 3982, 7370, 9955, 12127, 19910, 24254, 60635, 121270, 133397, 266794, 666985, 1333970]

約数ペア:

[(1, 1333970), (2, 666985), (5, 266794), (10, 133397), (11, 121270), (22, 60635), (55, 24254), (67, 19910), (110, 12127), (134, 9955), (181, 7370), (335, 3982), (362, 3685), (670, 1991), (737, 1810), (905, 1474)]