1218566014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{23017}}^1$

素因数の和:23379

約数の個数: 16

約数和(自身を含む): 1852856928

約数和(自身を除く): 634290914

約数列:

[1, 2, 103, 206, 257, 514, 23017, 26471, 46034, 52942, 2370751, 4741502, 5915369, 11830738, 609283007, 1218566014]

約数ペア:

[(1, 1218566014), (2, 609283007), (103, 11830738), (206, 5915369), (257, 4741502), (514, 2370751), (23017, 52942), (26471, 46034)]