13499312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15919}}^1$

素因数の和:15980

約数の個数: 20

約数和(自身を含む): 26650080

約数和(自身を除く): 13150768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15919, 31838, 63676, 127352, 254704, 843707, 1687414, 3374828, 6749656, 13499312]

約数ペア:

[(1, 13499312), (2, 6749656), (4, 3374828), (8, 1687414), (16, 843707), (53, 254704), (106, 127352), (212, 63676), (424, 31838), (848, 15919)]