12923664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 36456000

約数和(自身を除く): 23532336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 149, 156, 208, 278, 298, 312, 417, 447, 556, 596, 624, 834, 894, 1112, 1192, 1668, 1788, 1807, 1937, 2224, 2384, 3336, 3576, 3614, 3874, 5421, 5811, 6672, 7152, 7228, 7748, 10842, 11622, 14456, 15496, 20711, 21684, 23244, 28912, 30992, 41422, 43368, 46488, 62133, 82844, 86736, 92976, 124266, 165688, 248532, 269243, 331376, 497064, 538486, 807729, 994128, 1076972, 1615458, 2153944, 3230916, 4307888, 6461832, 12923664]

約数ペア:

[(1, 12923664), (2, 6461832), (3, 4307888), (4, 3230916), (6, 2153944), (8, 1615458), (12, 1076972), (13, 994128), (16, 807729), (24, 538486), (26, 497064), (39, 331376), (48, 269243), (52, 248532), (78, 165688), (104, 124266), (139, 92976), (149, 86736), (156, 82844), (208, 62133), (278, 46488), (298, 43368), (312, 41422), (417, 30992), (447, 28912), (556, 23244), (596, 21684), (624, 20711), (834, 15496), (894, 14456), (1112, 11622), (1192, 10842), (1668, 7748), (1788, 7228), (1807, 7152), (1937, 6672), (2224, 5811), (2384, 5421), (3336, 3874), (3576, 3614)]