9779588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 21431424

約数和(自身を除く): 11651836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 401, 469, 802, 871, 938, 1604, 1742, 1876, 2807, 3484, 5213, 5614, 6097, 10426, 11228, 12194, 20852, 24388, 26867, 36491, 53734, 72982, 107468, 145964, 188069, 349271, 376138, 698542, 752276, 1397084, 2444897, 4889794, 9779588]

約数ペア:

[(1, 9779588), (2, 4889794), (4, 2444897), (7, 1397084), (13, 752276), (14, 698542), (26, 376138), (28, 349271), (52, 188069), (67, 145964), (91, 107468), (134, 72982), (182, 53734), (268, 36491), (364, 26867), (401, 24388), (469, 20852), (802, 12194), (871, 11228), (938, 10426), (1604, 6097), (1742, 5614), (1876, 5213), (2807, 3484)]