485980341506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{127687951}}^1$

素因数の和:127688137

約数の個数: 16

約数和(自身を含む): 799837331328

約数和(自身を除く): 313856989822

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 127687951, 255375902, 1404567461, 2809134922, 22090015523, 44180031046, 242990170753, 485980341506]

約数ペア:

[(1, 485980341506), (2, 242990170753), (11, 44180031046), (22, 22090015523), (173, 2809134922), (346, 1404567461), (1903, 255375902), (3806, 127687951)]