266014788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131171}}^1$

素因数の和:131204

約数の個数: 36

約数和(自身を含む): 672125328

約数和(自身を除く): 406110540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 131171, 262342, 393513, 524684, 787026, 1574052, 1705223, 3410446, 5115669, 6820892, 10231338, 20462676, 22167899, 44335798, 66503697, 88671596, 133007394, 266014788]

約数ペア:

[(1, 266014788), (2, 133007394), (3, 88671596), (4, 66503697), (6, 44335798), (12, 22167899), (13, 20462676), (26, 10231338), (39, 6820892), (52, 5115669), (78, 3410446), (156, 1705223), (169, 1574052), (338, 787026), (507, 524684), (676, 393513), (1014, 262342), (2028, 131171)]