1259206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 2142000

約数和(自身を除く): 882794

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2549, 5098, 33137, 48431, 66274, 96862, 629603, 1259206]

約数ペア:

[(1, 1259206), (2, 629603), (13, 96862), (19, 66274), (26, 48431), (38, 33137), (247, 5098), (494, 2549)]