129584854

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{41507}}^1$

素因数の和:41739

約数の個数: 16

約数和(自身を含む): 223147008

約数和(自身を除く): 93562154

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 41507, 83014, 290549, 581098, 9256061, 18512122, 64792427, 129584854]

約数ペア:

[(1, 129584854), (2, 64792427), (7, 18512122), (14, 9256061), (223, 581098), (446, 290549), (1561, 83014), (3122, 41507)]