10854551

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 18

約数和(自身を含む): 12223512

約数和(自身を除く): 1368961

約数列:

[1, 17, 23, 71, 289, 391, 529, 1207, 1633, 6647, 8993, 20519, 27761, 37559, 152881, 471937, 638503, 10854551]

約数ペア:

[(1, 10854551), (17, 638503), (23, 471937), (71, 152881), (289, 37559), (391, 27761), (529, 20519), (1207, 8993), (1633, 6647)]