13152104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 17260696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 263, 266, 329, 376, 526, 532, 658, 893, 1052, 1064, 1316, 1786, 1841, 2104, 2632, 3572, 3682, 4997, 6251, 7144, 7364, 9994, 12361, 12502, 14728, 19988, 24722, 25004, 34979, 39976, 49444, 50008, 69958, 86527, 98888, 139916, 173054, 234859, 279832, 346108, 469718, 692216, 939436, 1644013, 1878872, 3288026, 6576052, 13152104]

約数ペア:

[(1, 13152104), (2, 6576052), (4, 3288026), (7, 1878872), (8, 1644013), (14, 939436), (19, 692216), (28, 469718), (38, 346108), (47, 279832), (56, 234859), (76, 173054), (94, 139916), (133, 98888), (152, 86527), (188, 69958), (263, 50008), (266, 49444), (329, 39976), (376, 34979), (526, 25004), (532, 24722), (658, 19988), (893, 14728), (1052, 12502), (1064, 12361), (1316, 9994), (1786, 7364), (1841, 7144), (2104, 6251), (2632, 4997), (3572, 3682)]