6488456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 13267800

約数和(自身を除く): 6779344

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 701, 712, 1157, 1402, 2314, 2804, 4628, 5608, 9113, 9256, 18226, 36452, 62389, 72904, 124778, 249556, 499112, 811057, 1622114, 3244228, 6488456]

約数ペア:

[(1, 6488456), (2, 3244228), (4, 1622114), (8, 811057), (13, 499112), (26, 249556), (52, 124778), (89, 72904), (104, 62389), (178, 36452), (356, 18226), (701, 9256), (712, 9113), (1157, 5608), (1402, 4628), (2314, 2804)]