380822011

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 402554880

約数和(自身を除く): 21732869

約数列:

[1, 31, 83, 89, 1663, 2573, 2759, 7387, 51553, 138029, 148007, 228997, 4278899, 4588217, 12284581, 380822011]

約数ペア:

[(1, 380822011), (31, 12284581), (83, 4588217), (89, 4278899), (1663, 228997), (2573, 148007), (2759, 138029), (7387, 51553)]