1312060897

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{276049}}^1$

素因数の和:276160

約数の個数: 12

約数和(自身を含む): 1542015300

約数和(自身を除く): 229954403

約数列:

[1, 7, 49, 97, 679, 4753, 276049, 1932343, 13526401, 26776753, 187437271, 1312060897]

約数ペア:

[(1, 1312060897), (7, 187437271), (49, 26776753), (97, 13526401), (679, 1932343), (4753, 276049)]