133059628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28751}}^1$

素因数の和:28857

約数の個数: 24

約数和(自身を含む): 253592640

約数和(自身を除く): 120533012

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 28751, 57502, 115004, 373763, 747526, 1495052, 2558839, 5117678, 10235356, 33264907, 66529814, 133059628]

約数ペア:

[(1, 133059628), (2, 66529814), (4, 33264907), (13, 10235356), (26, 5117678), (52, 2558839), (89, 1495052), (178, 747526), (356, 373763), (1157, 115004), (2314, 57502), (4628, 28751)]