1292480777653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{172657}}^1\times {\mathrm{30307}}^1$

素因数の和:202996

約数の個数: 16

約数和(自身を含む): 1465217225920

約数和(自身を除く): 172736448267

約数列:

[1, 13, 19, 247, 30307, 172657, 393991, 575833, 2244541, 3280483, 7485829, 42646279, 5232715699, 68025304087, 99421598281, 1292480777653]

約数ペア:

[(1, 1292480777653), (13, 99421598281), (19, 68025304087), (247, 5232715699), (30307, 42646279), (172657, 7485829), (393991, 3280483), (575833, 2244541)]