10256561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 12533760

約数和(自身を除く): 2277199

約数列:

[1, 7, 19, 67, 133, 469, 1151, 1273, 8057, 8911, 21869, 77117, 153083, 539819, 1465223, 10256561]

約数ペア:

[(1, 10256561), (7, 1465223), (19, 539819), (67, 153083), (133, 77117), (469, 21869), (1151, 8911), (1273, 8057)]