1640463553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{5171}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 1762617600

約数和(自身を除く): 122154047

約数列:

[1, 19, 59, 283, 1121, 5171, 5377, 16697, 98249, 305089, 317243, 1463393, 5796691, 27804467, 86340187, 1640463553]

約数ペア:

[(1, 1640463553), (19, 86340187), (59, 27804467), (283, 5796691), (1121, 1463393), (5171, 317243), (5377, 305089), (16697, 98249)]