1738102007

素因数分解:

${\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{71861}}^1$

素因数の和:71966

約数の個数: 12

約数和(自身を含む): 1861800696

約数和(自身を除く): 123698689

約数列:

[1, 19, 67, 361, 1273, 24187, 71861, 1365359, 4814687, 25941821, 91479053, 1738102007]

約数ペア:

[(1, 1738102007), (19, 91479053), (67, 25941821), (361, 4814687), (1273, 1365359), (24187, 71861)]