774105982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28711}}^1$

素因数の和:28804

約数の個数: 32

約数和(自身を含む): 1345788864

約数和(自身を除く): 571682882

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 28711, 57422, 373243, 488087, 746486, 976174, 1751371, 3502742, 6345131, 12690262, 22767823, 29773307, 45535646, 59546614, 387052991, 774105982]

約数ペア:

[(1, 774105982), (2, 387052991), (13, 59546614), (17, 45535646), (26, 29773307), (34, 22767823), (61, 12690262), (122, 6345131), (221, 3502742), (442, 1751371), (793, 976174), (1037, 746486), (1586, 488087), (2074, 373243), (13481, 57422), (26962, 28711)]