12944260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92459}}^1$

素因数の和:92475

約数の個数: 24

約数和(自身を含む): 31066560

約数和(自身を除く): 18122300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92459, 184918, 369836, 462295, 647213, 924590, 1294426, 1849180, 2588852, 3236065, 6472130, 12944260]

約数ペア:

[(1, 12944260), (2, 6472130), (4, 3236065), (5, 2588852), (7, 1849180), (10, 1294426), (14, 924590), (20, 647213), (28, 462295), (35, 369836), (70, 184918), (140, 92459)]