87734270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{674879}}^1$

素因数の和:674899

約数の個数: 16

約数和(自身を含む): 170069760

約数和(自身を除く): 82335490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 674879, 1349758, 3374395, 6748790, 8773427, 17546854, 43867135, 87734270]

約数ペア:

[(1, 87734270), (2, 43867135), (5, 17546854), (10, 8773427), (13, 6748790), (26, 3374395), (65, 1349758), (130, 674879)]