12737065

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 17284680

約数和(自身を除く): 4547615

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 569, 605, 2035, 2845, 4477, 6259, 21053, 22385, 31295, 68849, 105265, 231583, 344245, 1157915, 2547413, 12737065]

約数ペア:

[(1, 12737065), (5, 2547413), (11, 1157915), (37, 344245), (55, 231583), (121, 105265), (185, 68849), (407, 31295), (569, 22385), (605, 21053), (2035, 6259), (2845, 4477)]