1347679970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3041}}^1$

素因数の和:3555

約数の個数: 64

約数和(自身を含む): 2992743936

約数和(自身を除く): 1645063966

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 487, 910, 974, 2435, 3041, 3409, 4870, 6082, 6331, 6818, 12662, 15205, 17045, 21287, 30410, 31655, 34090, 39533, 42574, 44317, 63310, 79066, 88634, 106435, 197665, 212870, 221585, 276731, 395330, 443170, 553462, 1383655, 1480967, 2767310, 2961934, 7404835, 10366769, 14809670, 19252571, 20733538, 38505142, 51833845, 96262855, 103667690, 134767997, 192525710, 269535994, 673839985, 1347679970]

約数ペア:

[(1, 1347679970), (2, 673839985), (5, 269535994), (7, 192525710), (10, 134767997), (13, 103667690), (14, 96262855), (26, 51833845), (35, 38505142), (65, 20733538), (70, 19252571), (91, 14809670), (130, 10366769), (182, 7404835), (455, 2961934), (487, 2767310), (910, 1480967), (974, 1383655), (2435, 553462), (3041, 443170), (3409, 395330), (4870, 276731), (6082, 221585), (6331, 212870), (6818, 197665), (12662, 106435), (15205, 88634), (17045, 79066), (21287, 63310), (30410, 44317), (31655, 42574), (34090, 39533)]