259098045389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{2089}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 278536473600

約数和(自身を除く): 19438428211

約数列:

[1, 19, 73, 223, 401, 1387, 2089, 4237, 7619, 16279, 29273, 39691, 89423, 152497, 309301, 465847, 556187, 837689, 1699037, 2897443, 6527879, 8851093, 15916091, 34006831, 61151297, 124029701, 186804647, 646129789, 1161874643, 3549288293, 13636739231, 259098045389]

約数ペア:

[(1, 259098045389), (19, 13636739231), (73, 3549288293), (223, 1161874643), (401, 646129789), (1387, 186804647), (2089, 124029701), (4237, 61151297), (7619, 34006831), (16279, 15916091), (29273, 8851093), (39691, 6527879), (89423, 2897443), (152497, 1699037), (309301, 837689), (465847, 556187)]