12471240166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{909911}}^1$

素因数の和:910020

約数の個数: 32

約数和(自身を含む): 23584919040

約数和(自身を除く): 11113678874

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 6853, 13706, 909911, 1819822, 6369377, 10009021, 12738754, 20018042, 70063147, 80982079, 140126294, 161964158, 566874553, 890802869, 1133749106, 1781605738, 6235620083, 12471240166]

約数ペア:

[(1, 12471240166), (2, 6235620083), (7, 1781605738), (11, 1133749106), (14, 890802869), (22, 566874553), (77, 161964158), (89, 140126294), (154, 80982079), (178, 70063147), (623, 20018042), (979, 12738754), (1246, 10009021), (1958, 6369377), (6853, 1819822), (13706, 909911)]