12771110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116101}}^1$

素因数の和:116119

約数の個数: 16

約数和(自身を含む): 25078032

約数和(自身を除く): 12306922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 116101, 232202, 580505, 1161010, 1277111, 2554222, 6385555, 12771110]

約数ペア:

[(1, 12771110), (2, 6385555), (5, 2554222), (10, 1277111), (11, 1161010), (22, 580505), (55, 232202), (110, 116101)]