1040763908

素因数分解:

$2^2\times {\mathrm{1607}}^1\times {\mathrm{161911}}^1$

素因数の和:163522

約数の個数: 12

約数和(自身を含む): 1822481472

約数和(自身を除く): 781717564

約数列:

[1, 2, 4, 1607, 3214, 6428, 161911, 323822, 647644, 260190977, 520381954, 1040763908]

約数ペア:

[(1, 1040763908), (2, 520381954), (4, 260190977), (1607, 647644), (3214, 323822), (6428, 161911)]