1138408076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{159799}}^1$

素因数の和:159953

約数の個数: 24

約数和(自身を含む): 2161135200

約数和(自身を除く): 1022727124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 159799, 319598, 639196, 2077387, 4154774, 8309548, 21892463, 43784926, 87569852, 284602019, 569204038, 1138408076]

約数ペア:

[(1, 1138408076), (2, 569204038), (4, 284602019), (13, 87569852), (26, 43784926), (52, 21892463), (137, 8309548), (274, 4154774), (548, 2077387), (1781, 639196), (3562, 319598), (7124, 159799)]