713506316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{140123}}^1$

素因数の和:140213

約数の個数: 24

約数和(自身を含む): 1333980480

約数和(自身を除く): 620474164

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 140123, 280246, 560492, 2662337, 5324674, 9388241, 10649348, 18776482, 37552964, 178376579, 356753158, 713506316]

約数ペア:

[(1, 713506316), (2, 356753158), (4, 178376579), (19, 37552964), (38, 18776482), (67, 10649348), (76, 9388241), (134, 5324674), (268, 2662337), (1273, 560492), (2546, 280246), (5092, 140123)]