489607133042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8161}}^1\times {\mathrm{1304207}}^1$

素因数の和:1312393

約数の個数: 16

約数和(自身を含む): 766436090112

約数和(自身を除く): 276828957070

約数列:

[1, 2, 23, 46, 8161, 16322, 187703, 375406, 1304207, 2608414, 29996761, 59993522, 10643633327, 21287266654, 244803566521, 489607133042]

約数ペア:

[(1, 489607133042), (2, 244803566521), (23, 21287266654), (46, 10643633327), (8161, 59993522), (16322, 29996761), (187703, 2608414), (375406, 1304207)]