12473571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{877}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 18206208

約数和(自身を除く): 5732637

約数列:

[1, 3, 11, 33, 431, 877, 1293, 2631, 4741, 9647, 14223, 28941, 377987, 1133961, 4157857, 12473571]

約数ペア:

[(1, 12473571), (3, 4157857), (11, 1133961), (33, 377987), (431, 28941), (877, 14223), (1293, 9647), (2631, 4741)]