308538282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{4177}}^1$

素因数の和:5142

約数の個数: 32

約数和(自身を含む): 665404992

約数和(自身を除く): 356866710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 947, 1894, 2841, 4177, 5682, 8354, 12311, 12531, 24622, 25062, 36933, 54301, 73866, 108602, 162903, 325806, 3955619, 7911238, 11866857, 23733714, 51423047, 102846094, 154269141, 308538282]

約数ペア:

[(1, 308538282), (2, 154269141), (3, 102846094), (6, 51423047), (13, 23733714), (26, 11866857), (39, 7911238), (78, 3955619), (947, 325806), (1894, 162903), (2841, 108602), (4177, 73866), (5682, 54301), (8354, 36933), (12311, 25062), (12531, 24622)]