13713020

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{887}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 28867104

約数和(自身を除く): 15154084

約数列:

[1, 2, 4, 5, 10, 20, 773, 887, 1546, 1774, 3092, 3548, 3865, 4435, 7730, 8870, 15460, 17740, 685651, 1371302, 2742604, 3428255, 6856510, 13713020]

約数ペア:

[(1, 13713020), (2, 6856510), (4, 3428255), (5, 2742604), (10, 1371302), (20, 685651), (773, 17740), (887, 15460), (1546, 8870), (1774, 7730), (3092, 4435), (3548, 3865)]