389655629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 472003200

約数和(自身を除く): 82347571

約数列:

[1, 11, 19, 29, 53, 209, 319, 551, 583, 1007, 1213, 1537, 6061, 11077, 13343, 16907, 23047, 29203, 35177, 64289, 253517, 321233, 386947, 668363, 707179, 1221491, 1864381, 7351993, 13436401, 20508191, 35423239, 389655629]

約数ペア:

[(1, 389655629), (11, 35423239), (19, 20508191), (29, 13436401), (53, 7351993), (209, 1864381), (319, 1221491), (551, 707179), (583, 668363), (1007, 386947), (1213, 321233), (1537, 253517), (6061, 64289), (11077, 35177), (13343, 29203), (16907, 23047)]