109203484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20389}}^1$

素因数の和:20509

約数の個数: 24

約数和(自身を含む): 207814880

約数和(自身を除く): 98611396

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 20389, 40778, 81556, 265057, 530114, 1060228, 2100067, 4200134, 8400268, 27300871, 54601742, 109203484]

約数ペア:

[(1, 109203484), (2, 54601742), (4, 27300871), (13, 8400268), (26, 4200134), (52, 2100067), (103, 1060228), (206, 530114), (412, 265057), (1339, 81556), (2678, 40778), (5356, 20389)]