13303810177

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{19469}}^1$

素因数の和:19621

約数の個数: 32

約数和(自身を含む): 16268820480

約数和(自身を除く): 2965010303

約数列:

[1, 7, 31, 47, 67, 217, 329, 469, 1457, 2077, 3149, 10199, 14539, 19469, 22043, 97619, 136283, 603539, 683333, 915043, 1304423, 4224773, 6405301, 9130961, 28366333, 40437113, 61307881, 198564331, 283059791, 429155167, 1900544311, 13303810177]

約数ペア:

[(1, 13303810177), (7, 1900544311), (31, 429155167), (47, 283059791), (67, 198564331), (217, 61307881), (329, 40437113), (469, 28366333), (1457, 9130961), (2077, 6405301), (3149, 4224773), (10199, 1304423), (14539, 915043), (19469, 683333), (22043, 603539), (97619, 136283)]