25500431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 28574208

約数和(自身を除く): 3073777

約数列:

[1, 11, 71, 103, 317, 781, 1133, 3487, 7313, 22507, 32651, 80443, 247577, 359161, 2318221, 25500431]

約数ペア:

[(1, 25500431), (11, 2318221), (71, 359161), (103, 247577), (317, 80443), (781, 32651), (1133, 22507), (3487, 7313)]