1396436691

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1\times {\mathrm{6361}}^1$

素因数の和:6823

約数の個数: 24

約数和(自身を含む): 2021131056

約数和(自身を除く): 624694365

約数列:

[1, 3, 13, 39, 169, 433, 507, 1299, 5629, 6361, 16887, 19083, 73177, 82693, 219531, 248079, 1075009, 2754313, 3225027, 8262939, 35806069, 107418207, 465478897, 1396436691]

約数ペア:

[(1, 1396436691), (3, 465478897), (13, 107418207), (39, 35806069), (169, 8262939), (433, 3225027), (507, 2754313), (1299, 1075009), (5629, 248079), (6361, 219531), (16887, 82693), (19083, 73177)]