7227116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{10691}}^1$

素因数の和:10721

約数の個数: 18

約数和(自身を含む): 13696452

約数和(自身を除く): 6469336

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 10691, 21382, 42764, 138983, 277966, 555932, 1806779, 3613558, 7227116]

約数ペア:

[(1, 7227116), (2, 3613558), (4, 1806779), (13, 555932), (26, 277966), (52, 138983), (169, 42764), (338, 21382), (676, 10691)]