86634338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{325693}}^1$

素因数の和:325721

約数の個数: 16

約数和(自身を含む): 156333120

約数和(自身を除く): 69698782

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 325693, 651386, 2279851, 4559702, 6188167, 12376334, 43317169, 86634338]

約数ペア:

[(1, 86634338), (2, 43317169), (7, 12376334), (14, 6188167), (19, 4559702), (38, 2279851), (133, 651386), (266, 325693)]