113205872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{544259}}^1$

素因数の和:544280

約数の個数: 20

約数和(自身を含む): 236208840

約数和(自身を除く): 123002968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 544259, 1088518, 2177036, 4354072, 7075367, 8708144, 14150734, 28301468, 56602936, 113205872]

約数ペア:

[(1, 113205872), (2, 56602936), (4, 28301468), (8, 14150734), (13, 8708144), (16, 7075367), (26, 4354072), (52, 2177036), (104, 1088518), (208, 544259)]