86807084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238481}}^1$

素因数の和:238505

約数の個数: 24

約数和(自身を含む): 186969888

約数和(自身を除く): 100162804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 238481, 476962, 953924, 1669367, 3100253, 3338734, 6200506, 6677468, 12401012, 21701771, 43403542, 86807084]

約数ペア:

[(1, 86807084), (2, 43403542), (4, 21701771), (7, 12401012), (13, 6677468), (14, 6200506), (26, 3338734), (28, 3100253), (52, 1669367), (91, 953924), (182, 476962), (364, 238481)]