173413834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{30671}}^1$

素因数の和:30941

約数の個数: 16

約数和(自身を含む): 284881536

約数和(自身を除く): 111467702

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 30671, 61342, 337381, 674762, 7882447, 15764894, 86706917, 173413834]

約数ペア:

[(1, 173413834), (2, 86706917), (11, 15764894), (22, 7882447), (257, 674762), (514, 337381), (2827, 61342), (5654, 30671)]