126635248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{255313}}^1$

素因数の和:255352

約数の個数: 20

約数和(自身を含む): 253271488

約数和(自身を除く): 126636240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 255313, 510626, 1021252, 2042504, 4085008, 7914703, 15829406, 31658812, 63317624, 126635248]

約数ペア:

[(1, 126635248), (2, 63317624), (4, 31658812), (8, 15829406), (16, 7914703), (31, 4085008), (62, 2042504), (124, 1021252), (248, 510626), (496, 255313)]