13271436

素因数分解:

$2^2\times 3^2\times {\mathrm{368651}}^1$

素因数の和:368661

約数の個数: 18

約数和(自身を含む): 33547332

約数和(自身を除く): 20275896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 368651, 737302, 1105953, 1474604, 2211906, 3317859, 4423812, 6635718, 13271436]

約数ペア:

[(1, 13271436), (2, 6635718), (3, 4423812), (4, 3317859), (6, 2211906), (9, 1474604), (12, 1105953), (18, 737302), (36, 368651)]