1289716422

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1125407}}^1$

素因数の和:1125603

約数の個数: 16

約数和(自身を含む): 2592940032

約数和(自身を除く): 1303223610

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 1125407, 2250814, 3376221, 6752442, 214952737, 429905474, 644858211, 1289716422]

約数ペア:

[(1, 1289716422), (2, 644858211), (3, 429905474), (6, 214952737), (191, 6752442), (382, 3376221), (573, 2250814), (1146, 1125407)]