87853532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7069}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 166286400

約数和(自身を除く): 78432868

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 7069, 12428, 14138, 28276, 91897, 183794, 367588, 1689491, 3378982, 6757964, 21963383, 43926766, 87853532]

約数ペア:

[(1, 87853532), (2, 43926766), (4, 21963383), (13, 6757964), (26, 3378982), (52, 1689491), (239, 367588), (478, 183794), (956, 91897), (3107, 28276), (6214, 14138), (7069, 12428)]