12841543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 15271200

約数和(自身を除く): 2429657

約数列:

[1, 11, 13, 89, 143, 979, 1009, 1157, 11099, 12727, 13117, 89801, 144287, 987811, 1167413, 12841543]

約数ペア:

[(1, 12841543), (11, 1167413), (13, 987811), (89, 144287), (143, 89801), (979, 13117), (1009, 12727), (1157, 11099)]