12514510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 23392800

約数和(自身を除く): 10878290

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 227, 298, 370, 454, 745, 1135, 1490, 2270, 5513, 8399, 11026, 16798, 27565, 33823, 41995, 55130, 67646, 83990, 169115, 338230, 1251451, 2502902, 6257255, 12514510]

約数ペア:

[(1, 12514510), (2, 6257255), (5, 2502902), (10, 1251451), (37, 338230), (74, 169115), (149, 83990), (185, 67646), (227, 55130), (298, 41995), (370, 33823), (454, 27565), (745, 16798), (1135, 11026), (1490, 8399), (2270, 5513)]