977884738

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{10079}}^1$

素因数の和:10569

約数の個数: 16

約数和(自身を含む): 1481760000

約数和(自身を除く): 503875262

約数列:

[1, 2, 139, 278, 349, 698, 10079, 20158, 48511, 97022, 1400981, 2801962, 3517571, 7035142, 488942369, 977884738]

約数ペア:

[(1, 977884738), (2, 488942369), (139, 7035142), (278, 3517571), (349, 2801962), (698, 1400981), (10079, 97022), (20158, 48511)]