2141107345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{558307}}^1$

素因数の和:558384

約数の個数: 16

約数和(自身を含む): 2813872320

約数和(自身を除く): 672764975

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 558307, 2791535, 7257991, 32940113, 36289955, 164700565, 428221469, 2141107345]

約数ペア:

[(1, 2141107345), (5, 428221469), (13, 164700565), (59, 36289955), (65, 32940113), (295, 7257991), (767, 2791535), (3835, 558307)]