981506314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1\times {\mathrm{10477}}^1$

素因数の和:12021

約数の個数: 16

約数和(自身を含む): 1520902656

約数和(自身を除く): 539396342

約数列:

[1, 2, 31, 62, 1511, 3022, 10477, 20954, 46841, 93682, 324787, 649574, 15830747, 31661494, 490753157, 981506314]

約数ペア:

[(1, 981506314), (2, 490753157), (31, 31661494), (62, 15830747), (1511, 649574), (3022, 324787), (10477, 93682), (20954, 46841)]