12545529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2473}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 17812800

約数和(自身を除く): 5267271

約数列:

[1, 3, 19, 57, 89, 267, 1691, 2473, 5073, 7419, 46987, 140961, 220097, 660291, 4181843, 12545529]

約数ペア:

[(1, 12545529), (3, 4181843), (19, 660291), (57, 220097), (89, 140961), (267, 46987), (1691, 7419), (2473, 5073)]