129078614

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{10513}}^1$

素因数の和:11399

約数の個数: 16

約数和(自身を含む): 221551008

約数和(自身を除く): 92472394

約数列:

[1, 2, 7, 14, 877, 1754, 6139, 10513, 12278, 21026, 73591, 147182, 9219901, 18439802, 64539307, 129078614]

約数ペア:

[(1, 129078614), (2, 64539307), (7, 18439802), (14, 9219901), (877, 147182), (1754, 73591), (6139, 21026), (10513, 12278)]