1330406644

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{29641}}^1$

素因数の和:29888

約数の個数: 36

約数和(自身を含む): 2720246340

約数和(自身を除く): 1389839696

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 6412, 11221, 22442, 29641, 44884, 59282, 118564, 207487, 414974, 829948, 1452409, 2904818, 5809636, 6787789, 13575578, 27151156, 47514523, 95029046, 190058092, 332601661, 665203322, 1330406644]

約数ペア:

[(1, 1330406644), (2, 665203322), (4, 332601661), (7, 190058092), (14, 95029046), (28, 47514523), (49, 27151156), (98, 13575578), (196, 6787789), (229, 5809636), (458, 2904818), (916, 1452409), (1603, 829948), (3206, 414974), (6412, 207487), (11221, 118564), (22442, 59282), (29641, 44884)]