1378094436

素因数分解:

$2^2\times 3^2\times {\mathrm{38280401}}^1$

素因数の和:38280411

約数の個数: 18

約数和(自身を含む): 3483516582

約数和(自身を除く): 2105422146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 38280401, 76560802, 114841203, 153121604, 229682406, 344523609, 459364812, 689047218, 1378094436]

約数ペア:

[(1, 1378094436), (2, 689047218), (3, 459364812), (4, 344523609), (6, 229682406), (9, 153121604), (12, 114841203), (18, 76560802), (36, 38280401)]