5119816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5766584

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2591, 5182, 10364, 20728, 33683, 49229, 67366, 98458, 134732, 196916, 269464, 393832, 639977, 1279954, 2559908, 5119816]

約数ペア:

[(1, 5119816), (2, 2559908), (4, 1279954), (8, 639977), (13, 393832), (19, 269464), (26, 196916), (38, 134732), (52, 98458), (76, 67366), (104, 49229), (152, 33683), (247, 20728), (494, 10364), (988, 5182), (1976, 2591)]