13785618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 35085312

約数和(自身を除く): 21299694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 563, 583, 742, 1113, 1126, 1166, 1689, 1749, 2226, 3378, 3498, 3941, 4081, 6193, 7882, 8162, 11823, 12243, 12386, 18579, 23646, 24486, 29839, 37158, 43351, 59678, 86702, 89517, 130053, 179034, 208873, 260106, 328229, 417746, 626619, 656458, 984687, 1253238, 1969374, 2297603, 4595206, 6892809, 13785618]

約数ペア:

[(1, 13785618), (2, 6892809), (3, 4595206), (6, 2297603), (7, 1969374), (11, 1253238), (14, 984687), (21, 656458), (22, 626619), (33, 417746), (42, 328229), (53, 260106), (66, 208873), (77, 179034), (106, 130053), (154, 89517), (159, 86702), (231, 59678), (318, 43351), (371, 37158), (462, 29839), (563, 24486), (583, 23646), (742, 18579), (1113, 12386), (1126, 12243), (1166, 11823), (1689, 8162), (1749, 7882), (2226, 6193), (3378, 4081), (3498, 3941)]