5435560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10477

約数の個数: 32

約数和(自身を含む): 13172040

約数和(自身を除く): 7736480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10453, 20906, 41812, 52265, 83624, 104530, 135889, 209060, 271778, 418120, 543556, 679445, 1087112, 1358890, 2717780, 5435560]

約数ペア:

[(1, 5435560), (2, 2717780), (4, 1358890), (5, 1087112), (8, 679445), (10, 543556), (13, 418120), (20, 271778), (26, 209060), (40, 135889), (52, 104530), (65, 83624), (104, 52265), (130, 41812), (260, 20906), (520, 10453)]