12470720834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43603919}}^1$

素因数の和:43603945

約数の個数: 16

約数和(自身を含む): 21976375680

約数和(自身を除く): 9505654846

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43603919, 87207838, 479643109, 566850947, 959286218, 1133701894, 6235360417, 12470720834]

約数ペア:

[(1, 12470720834), (2, 6235360417), (11, 1133701894), (13, 959286218), (22, 566850947), (26, 479643109), (143, 87207838), (286, 43603919)]