12021178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1153}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 19484136

約数和(自身を除く): 7462958

約数列:

[1, 2, 13, 26, 401, 802, 1153, 2306, 5213, 10426, 14989, 29978, 462353, 924706, 6010589, 12021178]

約数ペア:

[(1, 12021178), (2, 6010589), (13, 924706), (26, 462353), (401, 29978), (802, 14989), (1153, 10426), (2306, 5213)]