914443088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4396361}}^1$

素因数の和:4396382

約数の個数: 20

約数和(自身を含む): 1908021108

約数和(自身を除く): 993578020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4396361, 8792722, 17585444, 35170888, 57152693, 70341776, 114305386, 228610772, 457221544, 914443088]

約数ペア:

[(1, 914443088), (2, 457221544), (4, 228610772), (8, 114305386), (13, 70341776), (16, 57152693), (26, 35170888), (52, 17585444), (104, 8792722), (208, 4396361)]