1315314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 3878784

約数和(自身を除く): 2563470

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 73, 77, 78, 91, 99, 117, 126, 143, 146, 154, 182, 198, 219, 231, 234, 273, 286, 429, 438, 462, 511, 546, 657, 693, 803, 819, 858, 949, 1001, 1022, 1287, 1314, 1386, 1533, 1606, 1638, 1898, 2002, 2409, 2574, 2847, 3003, 3066, 4599, 4818, 5621, 5694, 6006, 6643, 7227, 8541, 9009, 9198, 10439, 11242, 13286, 14454, 16863, 17082, 18018, 19929, 20878, 31317, 33726, 39858, 50589, 59787, 62634, 73073, 93951, 101178, 119574, 146146, 187902, 219219, 438438, 657657, 1315314]

約数ペア:

[(1, 1315314), (2, 657657), (3, 438438), (6, 219219), (7, 187902), (9, 146146), (11, 119574), (13, 101178), (14, 93951), (18, 73073), (21, 62634), (22, 59787), (26, 50589), (33, 39858), (39, 33726), (42, 31317), (63, 20878), (66, 19929), (73, 18018), (77, 17082), (78, 16863), (91, 14454), (99, 13286), (117, 11242), (126, 10439), (143, 9198), (146, 9009), (154, 8541), (182, 7227), (198, 6643), (219, 6006), (231, 5694), (234, 5621), (273, 4818), (286, 4599), (429, 3066), (438, 3003), (462, 2847), (511, 2574), (546, 2409), (657, 2002), (693, 1898), (803, 1638), (819, 1606), (858, 1533), (949, 1386), (1001, 1314), (1022, 1287)]