12012590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 22480416

約数和(自身を除く): 10467826

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 353, 410, 415, 706, 830, 1765, 3403, 3530, 6806, 14473, 17015, 28946, 29299, 34030, 58598, 72365, 144730, 146495, 292990, 1201259, 2402518, 6006295, 12012590]

約数ペア:

[(1, 12012590), (2, 6006295), (5, 2402518), (10, 1201259), (41, 292990), (82, 146495), (83, 144730), (166, 72365), (205, 58598), (353, 34030), (410, 29299), (415, 28946), (706, 17015), (830, 14473), (1765, 6806), (3403, 3530)]