26564746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1031}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 42997248

約数和(自身を除く): 16432502

約数列:

[1, 2, 13, 26, 991, 1031, 1982, 2062, 12883, 13403, 25766, 26806, 1021721, 2043442, 13282373, 26564746]

約数ペア:

[(1, 26564746), (2, 13282373), (13, 2043442), (26, 1021721), (991, 26806), (1031, 25766), (1982, 13403), (2062, 12883)]