2465801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 2856000

約数和(自身を除く): 390199

約数列:

[1, 13, 19, 67, 149, 247, 871, 1273, 1937, 2831, 9983, 16549, 36803, 129779, 189677, 2465801]

約数ペア:

[(1, 2465801), (13, 189677), (19, 129779), (67, 36803), (149, 16549), (247, 9983), (871, 2831), (1273, 1937)]