12861958478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{11489}}^1\times {\mathrm{24337}}^1$

素因数の和:35851

約数の個数: 16

約数和(自身を含む): 20134340640

約数和(自身を除く): 7272382162

約数列:

[1, 2, 23, 46, 11489, 22978, 24337, 48674, 264247, 528494, 559751, 1119502, 279607793, 559215586, 6430979239, 12861958478]

約数ペア:

[(1, 12861958478), (2, 6430979239), (23, 559215586), (46, 279607793), (11489, 1119502), (22978, 559751), (24337, 528494), (48674, 264247)]