80333656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{772439}}^1$

素因数の和:772458

約数の個数: 16

約数和(自身を含む): 162212400

約数和(自身を除く): 81878744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 772439, 1544878, 3089756, 6179512, 10041707, 20083414, 40166828, 80333656]

約数ペア:

[(1, 80333656), (2, 40166828), (4, 20083414), (8, 10041707), (13, 6179512), (26, 3089756), (52, 1544878), (104, 772439)]