271930441730

素因数分解:

$2^1\times 5^1\times {\mathrm{13687}}^1\times {\mathrm{1986779}}^1$

素因数の和:2000473

約数の個数: 16

約数和(自身を含む): 489510803520

約数和(自身を除く): 217580361790

約数列:

[1, 2, 5, 10, 13687, 27374, 68435, 136870, 1986779, 3973558, 9933895, 19867790, 27193044173, 54386088346, 135965220865, 271930441730]

約数ペア:

[(1, 271930441730), (2, 135965220865), (5, 54386088346), (10, 27193044173), (13687, 19867790), (27374, 9933895), (68435, 3973558), (136870, 1986779)]