13419036

素因数分解:

$2^2\times 3^2\times {\mathrm{372751}}^1$

素因数の和:372761

約数の個数: 18

約数和(自身を含む): 33920432

約数和(自身を除く): 20501396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372751, 745502, 1118253, 1491004, 2236506, 3354759, 4473012, 6709518, 13419036]

約数ペア:

[(1, 13419036), (2, 6709518), (3, 4473012), (4, 3354759), (6, 2236506), (9, 1491004), (12, 1118253), (18, 745502), (36, 372751)]