13386023

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 17141760

約数和(自身を除く): 3755737

約数列:

[1, 7, 23, 29, 47, 61, 161, 203, 329, 427, 667, 1081, 1363, 1403, 1769, 2867, 4669, 7567, 9541, 9821, 12383, 20069, 31349, 40687, 65941, 83143, 219443, 284809, 461587, 582001, 1912289, 13386023]

約数ペア:

[(1, 13386023), (7, 1912289), (23, 582001), (29, 461587), (47, 284809), (61, 219443), (161, 83143), (203, 65941), (329, 40687), (427, 31349), (667, 20069), (1081, 12383), (1363, 9821), (1403, 9541), (1769, 7567), (2867, 4669)]