13255173

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 19685120

約数和(自身を除く): 6429947

約数列:

[1, 3, 9, 79, 103, 181, 237, 309, 543, 711, 927, 1629, 8137, 14299, 18643, 24411, 42897, 55929, 73233, 128691, 167787, 1472797, 4418391, 13255173]

約数ペア:

[(1, 13255173), (3, 4418391), (9, 1472797), (79, 167787), (103, 128691), (181, 73233), (237, 55929), (309, 42897), (543, 24411), (711, 18643), (927, 14299), (1629, 8137)]