5280401918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3380539}}^1$

素因数の和:3380623

約数の個数: 16

約数和(自身を含む): 8762359680

約数和(自身を除く): 3481957762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3380539, 6761078, 37185929, 74371858, 240018269, 480036538, 2640200959, 5280401918]

約数ペア:

[(1, 5280401918), (2, 2640200959), (11, 480036538), (22, 240018269), (71, 74371858), (142, 37185929), (781, 6761078), (1562, 3380539)]