25142702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 24

約数和(自身を含む): 41661144

約数和(自身を除く): 16518442

約数列:

[1, 2, 13, 26, 43, 86, 523, 559, 1046, 1118, 1849, 3698, 6799, 13598, 22489, 24037, 44978, 48074, 292357, 584714, 967027, 1934054, 12571351, 25142702]

約数ペア:

[(1, 25142702), (2, 12571351), (13, 1934054), (26, 967027), (43, 584714), (86, 292357), (523, 48074), (559, 44978), (1046, 24037), (1118, 22489), (1849, 13598), (3698, 6799)]