12291260485

素因数分解:

$5^1\times 7^1\times {\mathrm{44179}}^1\times {\mathrm{7949}}^1$

素因数の和:52140

約数の個数: 16

約数和(自身を含む): 16859088000

約数和(自身を除く): 4567827515

約数列:

[1, 5, 7, 35, 7949, 39745, 44179, 55643, 220895, 278215, 309253, 1546265, 351178871, 1755894355, 2458252097, 12291260485]

約数ペア:

[(1, 12291260485), (5, 2458252097), (7, 1755894355), (35, 351178871), (7949, 1546265), (39745, 309253), (44179, 278215), (55643, 220895)]