1298049244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{64019}}^1$

素因数の和:64197

約数の個数: 24

約数和(自身を含む): 2350046160

約数和(自身を除く): 1051996916

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 10138, 20276, 64019, 128038, 256076, 2368703, 4737406, 8770603, 9474812, 17541206, 35082412, 324512311, 649024622, 1298049244]

約数ペア:

[(1, 1298049244), (2, 649024622), (4, 324512311), (37, 35082412), (74, 17541206), (137, 9474812), (148, 8770603), (274, 4737406), (548, 2368703), (5069, 256076), (10138, 128038), (20276, 64019)]