53075282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19819}}^1$

素因数の和:19937

約数の個数: 16

約数和(自身を含む): 86573760

約数和(自身を除く): 33498478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 19819, 39638, 257647, 515294, 2041357, 4082714, 26537641, 53075282]

約数ペア:

[(1, 53075282), (2, 26537641), (13, 4082714), (26, 2041357), (103, 515294), (206, 257647), (1339, 39638), (2678, 19819)]