12681010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34273}}^1$

素因数の和:34317

約数の個数: 16

約数和(自身を含む): 23443416

約数和(自身を除く): 10762406

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 34273, 68546, 171365, 342730, 1268101, 2536202, 6340505, 12681010]

約数ペア:

[(1, 12681010), (2, 6340505), (5, 2536202), (10, 1268101), (37, 342730), (74, 171365), (185, 68546), (370, 34273)]