239777473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1171}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 272372800

約数和(自身を除く): 32595327

約数列:

[1, 13, 19, 247, 829, 1171, 10777, 15223, 15751, 22249, 204763, 289237, 970759, 12619867, 18444421, 239777473]

約数ペア:

[(1, 239777473), (13, 18444421), (19, 12619867), (247, 970759), (829, 289237), (1171, 204763), (10777, 22249), (15223, 15751)]