81468481614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1044467713}}^1$

素因数の和:1044467731

約数の個数: 16

約数和(自身を含む): 175470575952

約数和(自身を除く): 94002094338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1044467713, 2088935426, 3133403139, 6266806278, 13578080269, 27156160538, 40734240807, 81468481614]

約数ペア:

[(1, 81468481614), (2, 40734240807), (3, 27156160538), (6, 13578080269), (13, 6266806278), (26, 3133403139), (39, 2088935426), (78, 1044467713)]