13701920

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 33498360

約数和(自身を除く): 19796440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2953, 4640, 5906, 11812, 14765, 23624, 29530, 47248, 59060, 85637, 94496, 118120, 171274, 236240, 342548, 428185, 472480, 685096, 856370, 1370192, 1712740, 2740384, 3425480, 6850960, 13701920]

約数ペア:

[(1, 13701920), (2, 6850960), (4, 3425480), (5, 2740384), (8, 1712740), (10, 1370192), (16, 856370), (20, 685096), (29, 472480), (32, 428185), (40, 342548), (58, 236240), (80, 171274), (116, 118120), (145, 94496), (160, 85637), (232, 59060), (290, 47248), (464, 29530), (580, 23624), (928, 14765), (1160, 11812), (2320, 5906), (2953, 4640)]