12490694590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{401243}}^1$

素因数の和:401544

約数の個数: 32

約数和(自身を含む): 24613911936

約数和(自身を除く): 12123217346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 15565, 31130, 401243, 802486, 2006215, 4012430, 4413673, 8827346, 22068365, 44136730, 113551769, 227103538, 567758845, 1135517690, 1249069459, 2498138918, 6245347295, 12490694590]

約数ペア:

[(1, 12490694590), (2, 6245347295), (5, 2498138918), (10, 1249069459), (11, 1135517690), (22, 567758845), (55, 227103538), (110, 113551769), (283, 44136730), (566, 22068365), (1415, 8827346), (2830, 4413673), (3113, 4012430), (6226, 2006215), (15565, 802486), (31130, 401243)]