1299676939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{72353}}^1$

素因数の和:72458

約数の個数: 16

約数和(自身を含む): 1500332544

約数和(自身を除く): 200655605

約数列:

[1, 11, 23, 71, 253, 781, 1633, 17963, 72353, 795883, 1664119, 5137063, 18305309, 56507693, 118152449, 1299676939]

約数ペア:

[(1, 1299676939), (11, 118152449), (23, 56507693), (71, 18305309), (253, 5137063), (781, 1664119), (1633, 795883), (17963, 72353)]