13219416

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{1249}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 42750000

約数和(自身を除く): 29530584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1249, 1323, 1512, 1764, 2498, 2646, 3528, 3747, 4996, 5292, 7494, 8743, 9992, 10584, 11241, 14988, 17486, 22482, 26229, 29976, 33723, 34972, 44964, 52458, 61201, 67446, 69944, 78687, 89928, 104916, 122402, 134892, 157374, 183603, 209832, 236061, 244804, 269784, 314748, 367206, 472122, 489608, 550809, 629496, 734412, 944244, 1101618, 1468824, 1652427, 1888488, 2203236, 3304854, 4406472, 6609708, 13219416]

約数ペア:

[(1, 13219416), (2, 6609708), (3, 4406472), (4, 3304854), (6, 2203236), (7, 1888488), (8, 1652427), (9, 1468824), (12, 1101618), (14, 944244), (18, 734412), (21, 629496), (24, 550809), (27, 489608), (28, 472122), (36, 367206), (42, 314748), (49, 269784), (54, 244804), (56, 236061), (63, 209832), (72, 183603), (84, 157374), (98, 134892), (108, 122402), (126, 104916), (147, 89928), (168, 78687), (189, 69944), (196, 67446), (216, 61201), (252, 52458), (294, 44964), (378, 34972), (392, 33723), (441, 29976), (504, 26229), (588, 22482), (756, 17486), (882, 14988), (1176, 11241), (1249, 10584), (1323, 9992), (1512, 8743), (1764, 7494), (2498, 5292), (2646, 4996), (3528, 3747)]