12298190

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1949}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 22183200

約数和(自身を除く): 9885010

約数列:

[1, 2, 5, 10, 631, 1262, 1949, 3155, 3898, 6310, 9745, 19490, 1229819, 2459638, 6149095, 12298190]

約数ペア:

[(1, 12298190), (2, 6149095), (5, 2459638), (10, 1229819), (631, 19490), (1262, 9745), (1949, 6310), (3155, 3898)]