13831246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 24621408

約数和(自身を除く): 10790162

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 353, 706, 1507, 1781, 3014, 3562, 3883, 4589, 7766, 9178, 19591, 39182, 48361, 50479, 96722, 100958, 531971, 628693, 1063942, 1257386, 6915623, 13831246]

約数ペア:

[(1, 13831246), (2, 6915623), (11, 1257386), (13, 1063942), (22, 628693), (26, 531971), (137, 100958), (143, 96722), (274, 50479), (286, 48361), (353, 39182), (706, 19591), (1507, 9178), (1781, 7766), (3014, 4589), (3562, 3883)]