64613393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 72930816

約数和(自身を除く): 8317423

約数列:

[1, 13, 31, 67, 403, 871, 2077, 2393, 27001, 31109, 74183, 160331, 964379, 2084303, 4970261, 64613393]

約数ペア:

[(1, 64613393), (13, 4970261), (31, 2084303), (67, 964379), (403, 160331), (871, 74183), (2077, 31109), (2393, 27001)]