1382690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 24

約数和(自身を含む): 2583252

約数和(自身を除く): 1200562

約数列:

[1, 2, 5, 10, 37, 74, 101, 185, 202, 370, 505, 1010, 1369, 2738, 3737, 6845, 7474, 13690, 18685, 37370, 138269, 276538, 691345, 1382690]

約数ペア:

[(1, 1382690), (2, 691345), (5, 276538), (10, 138269), (37, 37370), (74, 18685), (101, 13690), (185, 7474), (202, 6845), (370, 3737), (505, 2738), (1010, 1369)]