210879244810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1765123}}^1$

素因数の和:1766062

約数の個数: 32

約数和(自身を含む): 409226348160

約数和(自身を除く): 198347103350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 919, 1838, 4595, 9190, 11947, 23894, 59735, 119470, 1765123, 3530246, 8825615, 17651230, 22946599, 45893198, 114732995, 229465990, 1622148037, 3244296074, 8110740185, 16221480370, 21087924481, 42175848962, 105439622405, 210879244810]

約数ペア:

[(1, 210879244810), (2, 105439622405), (5, 42175848962), (10, 21087924481), (13, 16221480370), (26, 8110740185), (65, 3244296074), (130, 1622148037), (919, 229465990), (1838, 114732995), (4595, 45893198), (9190, 22946599), (11947, 17651230), (23894, 8825615), (59735, 3530246), (119470, 1765123)]