131033518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50051}}^1$

素因数の和:50088

約数の個数: 32

約数和(自身を含む): 259469568

約数和(自身を除く): 128436050

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 50051, 100102, 350357, 550561, 700714, 850867, 1101122, 1701734, 3853927, 5956069, 7707854, 9359537, 11912138, 18719074, 65516759, 131033518]

約数ペア:

[(1, 131033518), (2, 65516759), (7, 18719074), (11, 11912138), (14, 9359537), (17, 7707854), (22, 5956069), (34, 3853927), (77, 1701734), (119, 1101122), (154, 850867), (187, 700714), (238, 550561), (374, 350357), (1309, 100102), (2618, 50051)]