13127993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 14403840

約数和(自身を除く): 1275847

約数列:

[1, 19, 47, 61, 241, 893, 1159, 2867, 4579, 11327, 14701, 54473, 215213, 279319, 690947, 13127993]

約数ペア:

[(1, 13127993), (19, 690947), (47, 279319), (61, 215213), (241, 54473), (893, 14701), (1159, 11327), (2867, 4579)]