13247070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{441569}}^1$

素因数の和:441579

約数の個数: 16

約数和(自身を含む): 31793040

約数和(自身を除く): 18545970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 441569, 883138, 1324707, 2207845, 2649414, 4415690, 6623535, 13247070]

約数ペア:

[(1, 13247070), (2, 6623535), (3, 4415690), (5, 2649414), (6, 2207845), (10, 1324707), (15, 883138), (30, 441569)]