2026156957321

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{12769709}}^1$

素因数の和:12770928

約数の個数: 16

約数和(自身を含む): 2439525398400

約数和(自身を除く): 413368441079

約数列:

[1, 7, 19, 133, 1193, 8351, 22667, 158669, 12769709, 89387963, 242624471, 1698371297, 15234262837, 106639839859, 289450993903, 2026156957321]

約数ペア:

[(1, 2026156957321), (7, 289450993903), (19, 106639839859), (133, 15234262837), (1193, 1698371297), (8351, 242624471), (22667, 89387963), (158669, 12769709)]