7131603878

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{6793}}^1$

素因数の和:6933

約数の個数: 64

約数和(自身を含む): 13148835840

約数和(自身を除く): 6017231962

約数列:

[1, 2, 7, 14, 31, 41, 59, 62, 82, 118, 217, 287, 413, 434, 574, 826, 1271, 1829, 2419, 2542, 3658, 4838, 6793, 8897, 12803, 13586, 16933, 17794, 25606, 33866, 47551, 74989, 95102, 149978, 210583, 278513, 400787, 421166, 524923, 557026, 801574, 1049846, 1474081, 1949591, 2805509, 2948162, 3899182, 5611018, 8633903, 12424397, 16432267, 17267806, 24848794, 32864534, 60437321, 86970779, 115025869, 120874642, 173941558, 230051738, 509400277, 1018800554, 3565801939, 7131603878]

約数ペア:

[(1, 7131603878), (2, 3565801939), (7, 1018800554), (14, 509400277), (31, 230051738), (41, 173941558), (59, 120874642), (62, 115025869), (82, 86970779), (118, 60437321), (217, 32864534), (287, 24848794), (413, 17267806), (434, 16432267), (574, 12424397), (826, 8633903), (1271, 5611018), (1829, 3899182), (2419, 2948162), (2542, 2805509), (3658, 1949591), (4838, 1474081), (6793, 1049846), (8897, 801574), (12803, 557026), (13586, 524923), (16933, 421166), (17794, 400787), (25606, 278513), (33866, 210583), (47551, 149978), (74989, 95102)]