1326565544

素因数分解:

$2^3\times {\mathrm{11903}}^1\times {\mathrm{13931}}^1$

素因数の和:25840

約数の個数: 16

約数和(自身を含む): 2487697920

約数和(自身を除く): 1161132376

約数列:

[1, 2, 4, 8, 11903, 13931, 23806, 27862, 47612, 55724, 95224, 111448, 165820693, 331641386, 663282772, 1326565544]

約数ペア:

[(1, 1326565544), (2, 663282772), (4, 331641386), (8, 165820693), (11903, 111448), (13931, 95224), (23806, 55724), (27862, 47612)]