64528807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{743}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 77852160

約数和(自身を除く): 13323353

約数列:

[1, 7, 19, 133, 653, 743, 4571, 5201, 12407, 14117, 86849, 98819, 485179, 3396253, 9218401, 64528807]

約数ペア:

[(1, 64528807), (7, 9218401), (19, 3396253), (133, 485179), (653, 98819), (743, 86849), (4571, 14117), (5201, 12407)]