3641865838

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{643}}^1\times {\mathrm{1289}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 5931626400

約数和(自身を除く): 2289760562

約数列:

[1, 2, 13, 26, 169, 338, 643, 1286, 1289, 2197, 2578, 4394, 8359, 16718, 16757, 33514, 108667, 217334, 217841, 435682, 828827, 1412671, 1657654, 2825342, 2831933, 5663866, 10774751, 21549502, 140071763, 280143526, 1820932919, 3641865838]

約数ペア:

[(1, 3641865838), (2, 1820932919), (13, 280143526), (26, 140071763), (169, 21549502), (338, 10774751), (643, 5663866), (1286, 2831933), (1289, 2825342), (2197, 1657654), (2578, 1412671), (4394, 828827), (8359, 435682), (16718, 217841), (16757, 217334), (33514, 108667)]