1318501956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{129113}}^1$

素因数の和:129180

約数の個数: 48

約数和(自身を含む): 3297055104

約数和(自身を除く): 1978553148

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 129113, 258226, 387339, 516452, 774678, 1549356, 2969599, 4777181, 5939198, 8908797, 9554362, 11878396, 14331543, 17817594, 19108724, 28663086, 35635188, 57326172, 109875163, 219750326, 329625489, 439500652, 659250978, 1318501956]

約数ペア:

[(1, 1318501956), (2, 659250978), (3, 439500652), (4, 329625489), (6, 219750326), (12, 109875163), (23, 57326172), (37, 35635188), (46, 28663086), (69, 19108724), (74, 17817594), (92, 14331543), (111, 11878396), (138, 9554362), (148, 8908797), (222, 5939198), (276, 4777181), (444, 2969599), (851, 1549356), (1702, 774678), (2553, 516452), (3404, 387339), (5106, 258226), (10212, 129113)]