12421929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1367}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 17926272

約数和(自身を除く): 5504343

約数列:

[1, 3, 13, 39, 233, 699, 1367, 3029, 4101, 9087, 17771, 53313, 318511, 955533, 4140643, 12421929]

約数ペア:

[(1, 12421929), (3, 4140643), (13, 955533), (39, 318511), (233, 53313), (699, 17771), (1367, 9087), (3029, 4101)]