260053945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{4051}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 321501888

約数和(自身を除く): 61447943

約数列:

[1, 5, 37, 185, 347, 1735, 4051, 12839, 20255, 64195, 149887, 749435, 1405697, 7028485, 52010789, 260053945]

約数ペア:

[(1, 260053945), (5, 52010789), (37, 7028485), (185, 1405697), (347, 749435), (1735, 149887), (4051, 64195), (12839, 20255)]