349156964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{37097}}^1$

素因数の和:37295

約数の個数: 24

約数和(自身を含む): 661679928

約数和(自身を除く): 312522964

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 37097, 74194, 148388, 482261, 964522, 1929044, 6714557, 13429114, 26858228, 87289241, 174578482, 349156964]

約数ペア:

[(1, 349156964), (2, 174578482), (4, 87289241), (13, 26858228), (26, 13429114), (52, 6714557), (181, 1929044), (362, 964522), (724, 482261), (2353, 148388), (4706, 74194), (9412, 37097)]