13750640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5927}}^1$

素因数の和:5969

約数の個数: 40

約数和(自身を含む): 33078240

約数和(自身を除く): 19327600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 5927, 11854, 23708, 29635, 47416, 59270, 94832, 118540, 171883, 237080, 343766, 474160, 687532, 859415, 1375064, 1718830, 2750128, 3437660, 6875320, 13750640]

約数ペア:

[(1, 13750640), (2, 6875320), (4, 3437660), (5, 2750128), (8, 1718830), (10, 1375064), (16, 859415), (20, 687532), (29, 474160), (40, 343766), (58, 237080), (80, 171883), (116, 118540), (145, 94832), (232, 59270), (290, 47416), (464, 29635), (580, 23708), (1160, 11854), (2320, 5927)]