1340764441

素因数分解:

${\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1277}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 1391281920

約数和(自身を除く): 50517479

約数列:

[1, 47, 89, 251, 1277, 4183, 11797, 22339, 60019, 113653, 320527, 1049933, 5341691, 15064769, 28526903, 1340764441]

約数ペア:

[(1, 1340764441), (47, 28526903), (89, 15064769), (251, 5341691), (1277, 1049933), (4183, 320527), (11797, 113653), (22339, 60019)]