87298016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{209851}}^1$

素因数の和:209874

約数の個数: 24

約数和(自身を含む): 185089464

約数和(自身を除く): 97791448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 209851, 419702, 839404, 1678808, 2728063, 3357616, 5456126, 6715232, 10912252, 21824504, 43649008, 87298016]

約数ペア:

[(1, 87298016), (2, 43649008), (4, 21824504), (8, 10912252), (13, 6715232), (16, 5456126), (26, 3357616), (32, 2728063), (52, 1678808), (104, 839404), (208, 419702), (416, 209851)]