13625080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{48661}}^1$

素因数の和:48679

約数の個数: 32

約数和(自身を含む): 35036640

約数和(自身を除く): 21411560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 48661, 97322, 194644, 243305, 340627, 389288, 486610, 681254, 973220, 1362508, 1703135, 1946440, 2725016, 3406270, 6812540, 13625080]

約数ペア:

[(1, 13625080), (2, 6812540), (4, 3406270), (5, 2725016), (7, 1946440), (8, 1703135), (10, 1362508), (14, 973220), (20, 681254), (28, 486610), (35, 389288), (40, 340627), (56, 243305), (70, 194644), (140, 97322), (280, 48661)]