1326619729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{1447}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 1418692480

約数和(自身を除く): 92072751

約数列:

[1, 19, 73, 661, 1387, 1447, 12559, 27493, 48253, 105631, 916807, 956467, 2006989, 18172873, 69822091, 1326619729]

約数ペア:

[(1, 1326619729), (19, 69822091), (73, 18172873), (661, 2006989), (1387, 956467), (1447, 916807), (12559, 105631), (27493, 48253)]