26787492290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{12041}}^1$

素因数の和:12327

約数の個数: 64

約数和(自身を含む): 52741069920

約数和(自身を除く): 25953577630

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 157, 218, 314, 545, 785, 1090, 1417, 1570, 2041, 2834, 4082, 7085, 10205, 12041, 14170, 17113, 20410, 24082, 34226, 60205, 85565, 120410, 156533, 171130, 222469, 313066, 444938, 782665, 1112345, 1312469, 1565330, 1890437, 2224690, 2624938, 3780874, 6562345, 9452185, 13124690, 17062097, 18904370, 24575681, 34124194, 49151362, 85310485, 122878405, 170620970, 206057633, 245756810, 412115266, 1030288165, 2060576330, 2678749229, 5357498458, 13393746145, 26787492290]

約数ペア:

[(1, 26787492290), (2, 13393746145), (5, 5357498458), (10, 2678749229), (13, 2060576330), (26, 1030288165), (65, 412115266), (109, 245756810), (130, 206057633), (157, 170620970), (218, 122878405), (314, 85310485), (545, 49151362), (785, 34124194), (1090, 24575681), (1417, 18904370), (1570, 17062097), (2041, 13124690), (2834, 9452185), (4082, 6562345), (7085, 3780874), (10205, 2624938), (12041, 2224690), (14170, 1890437), (17113, 1565330), (20410, 1312469), (24082, 1112345), (34226, 782665), (60205, 444938), (85565, 313066), (120410, 222469), (156533, 171130)]