13564590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34781}}^1$

素因数の和:34804

約数の個数: 32

約数和(自身を含む): 35060256

約数和(自身を除く): 21495666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 34781, 69562, 104343, 173905, 208686, 347810, 452153, 521715, 904306, 1043430, 1356459, 2260765, 2712918, 4521530, 6782295, 13564590]

約数ペア:

[(1, 13564590), (2, 6782295), (3, 4521530), (5, 2712918), (6, 2260765), (10, 1356459), (13, 1043430), (15, 904306), (26, 521715), (30, 452153), (39, 347810), (65, 208686), (78, 173905), (130, 104343), (195, 69562), (390, 34781)]