1330408950724

素因数分解:

$2^2\times 7^2\times {\mathrm{1693}}^1\times {\mathrm{4009333}}^1$

素因数の和:4011044

約数の個数: 36

約数和(自身を含む): 2709932906604

約数和(自身を除く): 1379523955880

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1693, 3386, 6772, 11851, 23702, 47404, 82957, 165914, 331828, 4009333, 8018666, 16037332, 28065331, 56130662, 112261324, 196457317, 392914634, 785829268, 6787800769, 13575601538, 27151203076, 47514605383, 95029210766, 190058421532, 332602237681, 665204475362, 1330408950724]

約数ペア:

[(1, 1330408950724), (2, 665204475362), (4, 332602237681), (7, 190058421532), (14, 95029210766), (28, 47514605383), (49, 27151203076), (98, 13575601538), (196, 6787800769), (1693, 785829268), (3386, 392914634), (6772, 196457317), (11851, 112261324), (23702, 56130662), (47404, 28065331), (82957, 16037332), (165914, 8018666), (331828, 4009333)]