2012989017598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211457}}^1\times {\mathrm{366139}}^1$

素因数の和:577611

約数の個数: 16

約数和(自身を含む): 3251775749040

約数和(自身を除く): 1238786731442

約数列:

[1, 2, 13, 26, 211457, 366139, 422914, 732278, 2748941, 4759807, 5497882, 9519614, 77422654523, 154845309046, 1006494508799, 2012989017598]

約数ペア:

[(1, 2012989017598), (2, 1006494508799), (13, 154845309046), (26, 77422654523), (211457, 9519614), (366139, 5497882), (422914, 4759807), (732278, 2748941)]