1025702488

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{145531}}^1$

素因数の和:146418

約数の個数: 16

約数和(自身を含む): 1925388360

約数和(自身を除く): 899685872

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 7048, 145531, 291062, 582124, 1164248, 128212811, 256425622, 512851244, 1025702488]

約数ペア:

[(1, 1025702488), (2, 512851244), (4, 256425622), (8, 128212811), (881, 1164248), (1762, 582124), (3524, 291062), (7048, 145531)]