273212498

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{1607}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 444927168

約数和(自身を除く): 171714670

約数列:

[1, 2, 13, 26, 169, 338, 503, 1006, 1607, 3214, 6539, 13078, 20891, 41782, 85007, 170014, 271583, 543166, 808321, 1616642, 10508173, 21016346, 136606249, 273212498]

約数ペア:

[(1, 273212498), (2, 136606249), (13, 21016346), (26, 10508173), (169, 1616642), (338, 808321), (503, 543166), (1006, 271583), (1607, 170014), (3214, 85007), (6539, 41782), (13078, 20891)]