1279697912

素因数分解:

$2^3\times {\mathrm{1367}}^1\times {\mathrm{117017}}^1$

素因数の和:118390

約数の個数: 16

約数和(自身を含む): 2401209360

約数和(自身を除く): 1121511448

約数列:

[1, 2, 4, 8, 1367, 2734, 5468, 10936, 117017, 234034, 468068, 936136, 159962239, 319924478, 639848956, 1279697912]

約数ペア:

[(1, 1279697912), (2, 639848956), (4, 319924478), (8, 159962239), (1367, 936136), (2734, 468068), (5468, 234034), (10936, 117017)]