485992871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{13729}}^1$

素因数の和:14138

約数の個数: 16

約数和(自身を含む): 599726400

約数和(自身を除く): 113733529

約数列:

[1, 7, 13, 91, 389, 2723, 5057, 13729, 35399, 96103, 178477, 1249339, 5340581, 37384067, 69427553, 485992871]

約数ペア:

[(1, 485992871), (7, 69427553), (13, 37384067), (91, 5340581), (389, 1249339), (2723, 178477), (5057, 96103), (13729, 35399)]