2995369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 3465280

約数和(自身を除く): 469911

約数列:

[1, 13, 19, 67, 181, 247, 871, 1273, 2353, 3439, 12127, 16549, 44707, 157651, 230413, 2995369]

約数ペア:

[(1, 2995369), (13, 230413), (19, 157651), (67, 44707), (181, 16549), (247, 12127), (871, 3439), (1273, 2353)]