1380494011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{9697}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 1524991104

約数和(自身を除く): 144497093

約数列:

[1, 13, 47, 233, 611, 3029, 9697, 10951, 126061, 142363, 455759, 2259401, 5924867, 29372213, 106191847, 1380494011]

約数ペア:

[(1, 1380494011), (13, 106191847), (47, 29372213), (233, 5924867), (611, 2259401), (3029, 455759), (9697, 142363), (10951, 126061)]