8160438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9511}}^1$

素因数の和:9540

約数の個数: 32

約数和(自身を含む): 19176192

約数和(自身を除く): 11015754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 9511, 19022, 28533, 57066, 104621, 123643, 209242, 247286, 313863, 370929, 627726, 741858, 1360073, 2720146, 4080219, 8160438]

約数ペア:

[(1, 8160438), (2, 4080219), (3, 2720146), (6, 1360073), (11, 741858), (13, 627726), (22, 370929), (26, 313863), (33, 247286), (39, 209242), (66, 123643), (78, 104621), (143, 57066), (286, 28533), (429, 19022), (858, 9511)]