134988074

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 226652160

約数和(自身を除く): 91664086

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 991, 1982, 2197, 4394, 5239, 10478, 12883, 25766, 30721, 61442, 68107, 136214, 167479, 334958, 399373, 798746, 2177227, 4354454, 5191849, 10383698, 67494037, 134988074]

約数ペア:

[(1, 134988074), (2, 67494037), (13, 10383698), (26, 5191849), (31, 4354454), (62, 2177227), (169, 798746), (338, 399373), (403, 334958), (806, 167479), (991, 136214), (1982, 68107), (2197, 61442), (4394, 30721), (5239, 25766), (10478, 12883)]