12752511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 17825280

約数和(自身を除く): 5072769

約数列:

[1, 3, 23, 69, 421, 439, 1263, 1317, 9683, 10097, 29049, 30291, 184819, 554457, 4250837, 12752511]

約数ペア:

[(1, 12752511), (3, 4250837), (23, 554457), (69, 184819), (421, 30291), (439, 29049), (1263, 10097), (1317, 9683)]