2065286613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{53437}}^1$

素因数の和:54444

約数の個数: 16

約数和(自身を含む): 2968587776

約数和(自身を除く): 903301163

約数列:

[1, 3, 13, 39, 991, 2973, 12883, 38649, 53437, 160311, 694681, 2084043, 52956067, 158868201, 688428871, 2065286613]

約数ペア:

[(1, 2065286613), (3, 688428871), (13, 158868201), (39, 52956067), (991, 2084043), (2973, 694681), (12883, 160311), (38649, 53437)]