286776906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{34361}}^1$

素因数の和:34486

約数の個数: 32

約数和(自身を含む): 623464128

約数和(自身を除く): 336687222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 34361, 68722, 103083, 206166, 446693, 893386, 1340079, 2680158, 3676627, 7353254, 11029881, 22059762, 47796151, 95592302, 143388453, 286776906]

約数ペア:

[(1, 286776906), (2, 143388453), (3, 95592302), (6, 47796151), (13, 22059762), (26, 11029881), (39, 7353254), (78, 3676627), (107, 2680158), (214, 1340079), (321, 893386), (642, 446693), (1391, 206166), (2782, 103083), (4173, 68722), (8346, 34361)]