1255891506

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{772381}}^1$

素因数の和:772657

約数の個数: 16

約数和(自身を含む): 2521054848

約数和(自身を除く): 1265163342

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 772381, 1544762, 2317143, 4634286, 209315251, 418630502, 627945753, 1255891506]

約数ペア:

[(1, 1255891506), (2, 627945753), (3, 418630502), (6, 209315251), (271, 4634286), (542, 2317143), (813, 1544762), (1626, 772381)]