12361540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21313}}^1$

素因数の和:21351

約数の個数: 24

約数和(自身を含む): 26855640

約数和(自身を除く): 14494100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 21313, 42626, 85252, 106565, 213130, 426260, 618077, 1236154, 2472308, 3090385, 6180770, 12361540]

約数ペア:

[(1, 12361540), (2, 6180770), (4, 3090385), (5, 2472308), (10, 1236154), (20, 618077), (29, 426260), (58, 213130), (116, 106565), (145, 85252), (290, 42626), (580, 21313)]