12771180554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15689411}}^1$

素因数の和:15689461

約数の個数: 16

約数和(自身を含む): 21463115616

約数和(自身を除く): 8691935062

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15689411, 31378822, 172583521, 345167042, 580508207, 1161016414, 6385590277, 12771180554]

約数ペア:

[(1, 12771180554), (2, 6385590277), (11, 1161016414), (22, 580508207), (37, 345167042), (74, 172583521), (407, 31378822), (814, 15689411)]