1304024386

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{46877}}^1$

素因数の和:48873

約数の個数: 16

約数和(自身を含む): 2236643136

約数和(自身を除く): 932618750

約数列:

[1, 2, 7, 14, 1987, 3974, 13909, 27818, 46877, 93754, 328139, 656278, 93144599, 186289198, 652012193, 1304024386]

約数ペア:

[(1, 1304024386), (2, 652012193), (7, 186289198), (14, 93144599), (1987, 656278), (3974, 328139), (13909, 93754), (27818, 46877)]