53831024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{258803}}^1$

素因数の和:258824

約数の個数: 20

約数和(自身を含む): 112320936

約数和(自身を除く): 58489912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 258803, 517606, 1035212, 2070424, 3364439, 4140848, 6728878, 13457756, 26915512, 53831024]

約数ペア:

[(1, 53831024), (2, 26915512), (4, 13457756), (8, 6728878), (13, 4140848), (16, 3364439), (26, 2070424), (52, 1035212), (104, 517606), (208, 258803)]