252572684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{693881}}^1$

素因数の和:693905

約数の個数: 24

約数和(自身を含む): 544003488

約数和(自身を除く): 291430804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 693881, 1387762, 2775524, 4857167, 9020453, 9714334, 18040906, 19428668, 36081812, 63143171, 126286342, 252572684]

約数ペア:

[(1, 252572684), (2, 126286342), (4, 63143171), (7, 36081812), (13, 19428668), (14, 18040906), (26, 9714334), (28, 9020453), (52, 4857167), (91, 2775524), (182, 1387762), (364, 693881)]