1270412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 2613072

約数和(自身を除く): 1342660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2221, 4442, 8884, 24431, 28873, 48862, 57746, 97724, 115492, 317603, 635206, 1270412]

約数ペア:

[(1, 1270412), (2, 635206), (4, 317603), (11, 115492), (13, 97724), (22, 57746), (26, 48862), (44, 28873), (52, 24431), (143, 8884), (286, 4442), (572, 2221)]