13337450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 28926720

約数和(自身を除く): 15589270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 719, 742, 1325, 1438, 1855, 2650, 3595, 3710, 5033, 7190, 9275, 10066, 17975, 18550, 25165, 35950, 38107, 50330, 76214, 125825, 190535, 251650, 266749, 381070, 533498, 952675, 1333745, 1905350, 2667490, 6668725, 13337450]

約数ペア:

[(1, 13337450), (2, 6668725), (5, 2667490), (7, 1905350), (10, 1333745), (14, 952675), (25, 533498), (35, 381070), (50, 266749), (53, 251650), (70, 190535), (106, 125825), (175, 76214), (265, 50330), (350, 38107), (371, 35950), (530, 25165), (719, 18550), (742, 17975), (1325, 10066), (1438, 9275), (1855, 7190), (2650, 5033), (3595, 3710)]