713593396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^2$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 1305186988

約数和(自身を除く): 591593592

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 257, 292, 514, 1028, 2701, 5402, 9509, 10804, 18761, 19018, 37522, 38036, 66049, 75044, 132098, 264196, 694157, 1388314, 2443813, 2776628, 4821577, 4887626, 9643154, 9775252, 19286308, 178398349, 356796698, 713593396]

約数ペア:

[(1, 713593396), (2, 356796698), (4, 178398349), (37, 19286308), (73, 9775252), (74, 9643154), (146, 4887626), (148, 4821577), (257, 2776628), (292, 2443813), (514, 1388314), (1028, 694157), (2701, 264196), (5402, 132098), (9509, 75044), (10804, 66049), (18761, 38036), (19018, 37522)]