12816579

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 17798400

約数和(自身を除く): 4981821

約数列:

[1, 3, 29, 87, 179, 537, 823, 2469, 5191, 15573, 23867, 71601, 147317, 441951, 4272193, 12816579]

約数ペア:

[(1, 12816579), (3, 4272193), (29, 441951), (87, 147317), (179, 71601), (537, 23867), (823, 15573), (2469, 5191)]