5286788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 10489920

約数和(自身を除く): 5203132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 5351, 10702, 21404, 69563, 101669, 139126, 203338, 278252, 406676, 1321697, 2643394, 5286788]

約数ペア:

[(1, 5286788), (2, 2643394), (4, 1321697), (13, 406676), (19, 278252), (26, 203338), (38, 139126), (52, 101669), (76, 69563), (247, 21404), (494, 10702), (988, 5351)]