1380652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 2974496

約数和(自身を除く): 1593844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3793, 7586, 15172, 26551, 49309, 53102, 98618, 106204, 197236, 345163, 690326, 1380652]

約数ペア:

[(1, 1380652), (2, 690326), (4, 345163), (7, 197236), (13, 106204), (14, 98618), (26, 53102), (28, 49309), (52, 26551), (91, 15172), (182, 7586), (364, 3793)]