51140934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{218551}}^1$

素因数の和:218572

約数の個数: 24

約数和(自身を含む): 119329392

約数和(自身を除く): 68188458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 218551, 437102, 655653, 1311306, 1966959, 2841163, 3933918, 5682326, 8523489, 17046978, 25570467, 51140934]

約数ペア:

[(1, 51140934), (2, 25570467), (3, 17046978), (6, 8523489), (9, 5682326), (13, 3933918), (18, 2841163), (26, 1966959), (39, 1311306), (78, 655653), (117, 437102), (234, 218551)]