644980147201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{129919}}^1$

素因数の和:130165

約数の個数: 32

約数和(自身を含む): 726038691840

約数和(自身を除く): 81058544639

約数列:

[1, 13, 43, 83, 107, 559, 1079, 1391, 3569, 4601, 8881, 46397, 59813, 115453, 129919, 381883, 1688947, 4964479, 5586517, 10783277, 13901333, 72624721, 140182601, 180717329, 463680911, 597757319, 1153810639, 6027851843, 7770845147, 14999538307, 49613857477, 644980147201]

約数ペア:

[(1, 644980147201), (13, 49613857477), (43, 14999538307), (83, 7770845147), (107, 6027851843), (559, 1153810639), (1079, 597757319), (1391, 463680911), (3569, 180717329), (4601, 140182601), (8881, 72624721), (46397, 13901333), (59813, 10783277), (115453, 5586517), (129919, 4964479), (381883, 1688947)]