859627701257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3307}}^1\times {\mathrm{20807}}^1$

素因数の和:24189

約数の個数: 24

約数和(自身を含む): 956914475328

約数和(自身を除く): 97286774071

約数列:

[1, 13, 31, 403, 961, 3307, 12493, 20807, 42991, 102517, 270491, 645017, 1332721, 3178027, 8385221, 19995527, 41314351, 68808749, 259941851, 894513737, 2133071219, 27729925847, 66125207789, 859627701257]

約数ペア:

[(1, 859627701257), (13, 66125207789), (31, 27729925847), (403, 2133071219), (961, 894513737), (3307, 259941851), (12493, 68808749), (20807, 41314351), (42991, 19995527), (102517, 8385221), (270491, 3178027), (645017, 1332721)]