13386959340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1605151}}^1$

素因数の和:1605302

約数の個数: 48

約数和(自身を含む): 37753175040

約数和(自身を除く): 24366215700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 1605151, 3210302, 4815453, 6420604, 8025755, 9630906, 16051510, 19261812, 24077265, 32103020, 48154530, 96309060, 223115989, 446231978, 669347967, 892463956, 1115579945, 1338695934, 2231159890, 2677391868, 3346739835, 4462319780, 6693479670, 13386959340]

約数ペア:

[(1, 13386959340), (2, 6693479670), (3, 4462319780), (4, 3346739835), (5, 2677391868), (6, 2231159890), (10, 1338695934), (12, 1115579945), (15, 892463956), (20, 669347967), (30, 446231978), (60, 223115989), (139, 96309060), (278, 48154530), (417, 32103020), (556, 24077265), (695, 19261812), (834, 16051510), (1390, 9630906), (1668, 8025755), (2085, 6420604), (2780, 4815453), (4170, 3210302), (8340, 1605151)]