12915035

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9973}}^1$

素因数の和:10022

約数の個数: 16

約数和(自身を含む): 18192576

約数和(自身を除く): 5277541

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 9973, 49865, 69811, 349055, 369001, 1845005, 2583007, 12915035]

約数ペア:

[(1, 12915035), (5, 2583007), (7, 1845005), (35, 369001), (37, 349055), (185, 69811), (259, 49865), (1295, 9973)]