1311060938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{546731}}^1$

素因数の和:546853

約数の個数: 16

約数和(自身を含む): 2165058720

約数和(自身を除く): 853997782

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 546731, 1093462, 6014041, 12028082, 59593679, 119187358, 655530469, 1311060938]

約数ペア:

[(1, 1311060938), (2, 655530469), (11, 119187358), (22, 59593679), (109, 12028082), (218, 6014041), (1199, 1093462), (2398, 546731)]