273164060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1050631}}^1$

素因数の和:1050653

約数の個数: 24

約数和(自身を含む): 617771616

約数和(自身を除く): 344607556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1050631, 2101262, 4202524, 5253155, 10506310, 13658203, 21012620, 27316406, 54632812, 68291015, 136582030, 273164060]

約数ペア:

[(1, 273164060), (2, 136582030), (4, 68291015), (5, 54632812), (10, 27316406), (13, 21012620), (20, 13658203), (26, 10506310), (52, 5253155), (65, 4202524), (130, 2101262), (260, 1050631)]