713462806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 1351480320

約数和(自身を除く): 638017514

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 277, 322, 421, 437, 554, 842, 874, 1939, 2947, 3059, 3878, 5263, 5894, 6118, 6371, 7999, 9683, 10526, 12742, 15998, 19366, 36841, 44597, 55993, 67781, 73682, 89194, 111986, 116617, 121049, 135562, 183977, 233234, 242098, 367954, 816319, 847343, 1287839, 1632638, 1694686, 2215723, 2575678, 2682191, 4431446, 5364382, 15510061, 18775337, 31020122, 37550674, 50961629, 101923258, 356731403, 713462806]

約数ペア:

[(1, 713462806), (2, 356731403), (7, 101923258), (14, 50961629), (19, 37550674), (23, 31020122), (38, 18775337), (46, 15510061), (133, 5364382), (161, 4431446), (266, 2682191), (277, 2575678), (322, 2215723), (421, 1694686), (437, 1632638), (554, 1287839), (842, 847343), (874, 816319), (1939, 367954), (2947, 242098), (3059, 233234), (3878, 183977), (5263, 135562), (5894, 121049), (6118, 116617), (6371, 111986), (7999, 89194), (9683, 73682), (10526, 67781), (12742, 55993), (15998, 44597), (19366, 36841)]