1266156749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{121291}}^1$

素因数の和:121388

約数の個数: 16

約数和(自身を含む): 1507902144

約数和(自身を除く): 241745395

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 121291, 1334201, 1576783, 8854243, 17344613, 97396673, 115105159, 1266156749]

約数ペア:

[(1, 1266156749), (11, 115105159), (13, 97396673), (73, 17344613), (143, 8854243), (803, 1576783), (949, 1334201), (10439, 121291)]