51647206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104549}}^1$

素因数の和:104583

約数の個数: 16

約数和(自身を含む): 87822000

約数和(自身を除く): 36174794

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 104549, 209098, 1359137, 1986431, 2718274, 3972862, 25823603, 51647206]

約数ペア:

[(1, 51647206), (2, 25823603), (13, 3972862), (19, 2718274), (26, 1986431), (38, 1359137), (247, 209098), (494, 104549)]