13962970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 28935936

約数和(自身を除く): 14972966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1321, 1510, 2114, 2642, 5285, 6605, 9247, 10570, 13210, 18494, 46235, 92470, 199471, 398942, 997355, 1396297, 1994710, 2792594, 6981485, 13962970]

約数ペア:

[(1, 13962970), (2, 6981485), (5, 2792594), (7, 1994710), (10, 1396297), (14, 997355), (35, 398942), (70, 199471), (151, 92470), (302, 46235), (755, 18494), (1057, 13210), (1321, 10570), (1510, 9247), (2114, 6605), (2642, 5285)]