127276513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14419}}^1$

素因数の和:14536

約数の個数: 16

約数和(自身を含む): 158273920

約数和(自身を除く): 30997407

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 14419, 100933, 187447, 1312129, 1398643, 9790501, 18182359, 127276513]

約数ペア:

[(1, 127276513), (7, 18182359), (13, 9790501), (91, 1398643), (97, 1312129), (679, 187447), (1261, 100933), (8827, 14419)]