13111968001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3301931}}^1$

素因数の和:3301980

約数の個数: 12

約数和(自身を含む): 15096433104

約数和(自身を除く): 1984465103

約数列:

[1, 11, 19, 209, 361, 3971, 3301931, 36321241, 62736689, 690103579, 1191997091, 13111968001]

約数ペア:

[(1, 13111968001), (11, 1191997091), (19, 690103579), (209, 62736689), (361, 36321241), (3971, 3301931)]