285861118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{141937}}^1$

素因数の和:142011

約数の個数: 16

約数和(自身を含む): 459879120

約数和(自身を除く): 174018002

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 141937, 283874, 2696803, 5393606, 7522661, 15045322, 142930559, 285861118]

約数ペア:

[(1, 285861118), (2, 142930559), (19, 15045322), (38, 7522661), (53, 5393606), (106, 2696803), (1007, 283874), (2014, 141937)]