13242700

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 28959952

約数和(自身を除く): 15717252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 604, 755, 877, 1510, 1754, 3020, 3508, 3775, 4385, 7550, 8770, 15100, 17540, 21925, 43850, 87700, 132427, 264854, 529708, 662135, 1324270, 2648540, 3310675, 6621350, 13242700]

約数ペア:

[(1, 13242700), (2, 6621350), (4, 3310675), (5, 2648540), (10, 1324270), (20, 662135), (25, 529708), (50, 264854), (100, 132427), (151, 87700), (302, 43850), (604, 21925), (755, 17540), (877, 15100), (1510, 8770), (1754, 7550), (3020, 4385), (3508, 3775)]