15679862926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1117}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 30934612800

約数和(自身を除く): 15254749874

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 349, 442, 698, 1117, 1183, 1547, 2234, 2366, 2443, 2873, 3094, 4537, 4886, 5746, 5933, 7819, 9074, 11866, 14521, 15638, 18989, 20111, 29042, 31759, 37978, 40222, 41531, 58981, 63518, 77129, 83062, 101647, 117962, 132923, 154258, 188773, 203294, 246857, 265846, 377546, 389833, 412867, 493714, 539903, 779666, 825734, 1002677, 1079806, 1321411, 1727999, 2005354, 2642822, 2728831, 3209141, 3455998, 5067829, 5457662, 6418282, 6627161, 7018739, 10135658, 13254322, 14037478, 22463987, 35474803, 44927974, 46390127, 65881777, 70949606, 86153093, 92780254, 131763554, 172306186, 461172439, 603071651, 922344878, 1119990209, 1206143302, 2239980418, 7839931463, 15679862926]

約数ペア:

[(1, 15679862926), (2, 7839931463), (7, 2239980418), (13, 1206143302), (14, 1119990209), (17, 922344878), (26, 603071651), (34, 461172439), (91, 172306186), (119, 131763554), (169, 92780254), (182, 86153093), (221, 70949606), (238, 65881777), (338, 46390127), (349, 44927974), (442, 35474803), (698, 22463987), (1117, 14037478), (1183, 13254322), (1547, 10135658), (2234, 7018739), (2366, 6627161), (2443, 6418282), (2873, 5457662), (3094, 5067829), (4537, 3455998), (4886, 3209141), (5746, 2728831), (5933, 2642822), (7819, 2005354), (9074, 1727999), (11866, 1321411), (14521, 1079806), (15638, 1002677), (18989, 825734), (20111, 779666), (29042, 539903), (31759, 493714), (37978, 412867), (40222, 389833), (41531, 377546), (58981, 265846), (63518, 246857), (77129, 203294), (83062, 188773), (101647, 154258), (117962, 132923)]