1289598419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 1465651200

約数和(自身を除く): 176052781

約数列:

[1, 19, 29, 31, 103, 551, 589, 733, 899, 1957, 2987, 3193, 13927, 17081, 21257, 22723, 56753, 60667, 75499, 92597, 403883, 431737, 658967, 1434481, 1759343, 2189471, 2340469, 12520373, 41599949, 44468911, 67873601, 1289598419]

約数ペア:

[(1, 1289598419), (19, 67873601), (29, 44468911), (31, 41599949), (103, 12520373), (551, 2340469), (589, 2189471), (733, 1759343), (899, 1434481), (1957, 658967), (2987, 431737), (3193, 403883), (13927, 92597), (17081, 75499), (21257, 60667), (22723, 56753)]