1343001814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1657}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 2654922240

約数和(自身を除く): 1311920426

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 277, 418, 554, 1463, 1657, 1939, 2926, 3047, 3314, 3878, 5263, 6094, 10526, 11599, 18227, 21329, 23198, 31483, 36454, 36841, 42658, 57893, 62966, 73682, 115786, 127589, 220381, 255178, 346313, 405251, 440762, 458989, 692626, 810502, 917978, 2424191, 3212923, 4848382, 5048879, 6425846, 8720791, 10097758, 17441582, 35342153, 61045537, 70684306, 95928701, 122091074, 191857402, 671500907, 1343001814]

約数ペア:

[(1, 1343001814), (2, 671500907), (7, 191857402), (11, 122091074), (14, 95928701), (19, 70684306), (22, 61045537), (38, 35342153), (77, 17441582), (133, 10097758), (154, 8720791), (209, 6425846), (266, 5048879), (277, 4848382), (418, 3212923), (554, 2424191), (1463, 917978), (1657, 810502), (1939, 692626), (2926, 458989), (3047, 440762), (3314, 405251), (3878, 346313), (5263, 255178), (6094, 220381), (10526, 127589), (11599, 115786), (18227, 73682), (21329, 62966), (23198, 57893), (31483, 42658), (36454, 36841)]