996979618

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{12739}}^1$

素因数の和:13209

約数の個数: 16

約数和(自身を含む): 1513512000

約数和(自身を除く): 516532382

約数列:

[1, 2, 109, 218, 359, 718, 12739, 25478, 39131, 78262, 1388551, 2777102, 4573301, 9146602, 498489809, 996979618]

約数ペア:

[(1, 996979618), (2, 498489809), (109, 9146602), (218, 4573301), (359, 2777102), (718, 1388551), (12739, 78262), (25478, 39131)]