1656551364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10618919}}^1$

素因数の和:10618939

約数の個数: 24

約数和(自身を含む): 4162616640

約数和(自身を除く): 2506065276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10618919, 21237838, 31856757, 42475676, 63713514, 127427028, 138045947, 276091894, 414137841, 552183788, 828275682, 1656551364]

約数ペア:

[(1, 1656551364), (2, 828275682), (3, 552183788), (4, 414137841), (6, 276091894), (12, 138045947), (13, 127427028), (26, 63713514), (39, 42475676), (52, 31856757), (78, 21237838), (156, 10618919)]