12907142974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15856441}}^1$

素因数の和:15856491

約数の個数: 16

約数和(自身を含む): 21691612656

約数和(自身を除く): 8784469682

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15856441, 31712882, 174420851, 348841702, 586688317, 1173376634, 6453571487, 12907142974]

約数ペア:

[(1, 12907142974), (2, 6453571487), (11, 1173376634), (22, 586688317), (37, 348841702), (74, 174420851), (407, 31712882), (814, 15856441)]