12776339

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 13934592

約数和(自身を除く): 1158253

約数列:

[1, 23, 47, 53, 223, 1081, 1219, 2491, 5129, 10481, 11819, 57293, 241063, 271837, 555493, 12776339]

約数ペア:

[(1, 12776339), (23, 555493), (47, 271837), (53, 241063), (223, 57293), (1081, 11819), (1219, 10481), (2491, 5129)]