13155790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 26399520

約数和(自身を除く): 13243730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4073, 8146, 20365, 40730, 69241, 77387, 138482, 154774, 346205, 386935, 692410, 773870, 1315579, 2631158, 6577895, 13155790]

約数ペア:

[(1, 13155790), (2, 6577895), (5, 2631158), (10, 1315579), (17, 773870), (19, 692410), (34, 386935), (38, 346205), (85, 154774), (95, 138482), (170, 77387), (190, 69241), (323, 40730), (646, 20365), (1615, 8146), (3230, 4073)]