91343590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 177500736

約数和(自身を除く): 86157146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 661, 1063, 1322, 2126, 3305, 5315, 6610, 8593, 10630, 13819, 17186, 27638, 42965, 69095, 85930, 138190, 702643, 1405286, 3513215, 7026430, 9134359, 18268718, 45671795, 91343590]

約数ペア:

[(1, 91343590), (2, 45671795), (5, 18268718), (10, 9134359), (13, 7026430), (26, 3513215), (65, 1405286), (130, 702643), (661, 138190), (1063, 85930), (1322, 69095), (2126, 42965), (3305, 27638), (5315, 17186), (6610, 13819), (8593, 10630)]