13754252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 25541040

約数和(自身を除く): 11786788

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1321, 2603, 2642, 5206, 5284, 10412, 25099, 50198, 100396, 180977, 361954, 723908, 3438563, 6877126, 13754252]

約数ペア:

[(1, 13754252), (2, 6877126), (4, 3438563), (19, 723908), (38, 361954), (76, 180977), (137, 100396), (274, 50198), (548, 25099), (1321, 10412), (2603, 5284), (2642, 5206)]