107899490

素因数分解:

$2^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{4243}}^1$

素因数の和:6793

約数の個数: 16

約数和(自身を含む): 194341248

約数和(自身を除く): 86441758

約数列:

[1, 2, 5, 10, 2543, 4243, 5086, 8486, 12715, 21215, 25430, 42430, 10789949, 21579898, 53949745, 107899490]

約数ペア:

[(1, 107899490), (2, 53949745), (5, 21579898), (10, 10789949), (2543, 42430), (4243, 25430), (5086, 21215), (8486, 12715)]