12798533

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 18

約数和(自身を含む): 14897862

約数和(自身を除く): 2099329

約数列:

[1, 11, 19, 121, 209, 293, 361, 2299, 3223, 3971, 5567, 35453, 43681, 61237, 105773, 673607, 1163503, 12798533]

約数ペア:

[(1, 12798533), (11, 1163503), (19, 673607), (121, 105773), (209, 61237), (293, 43681), (361, 35453), (2299, 5567), (3223, 3971)]