1004974542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{390433}}^1$

素因数の和:390465

約数の個数: 48

約数和(自身を含む): 2558123568

約数和(自身を除く): 1553149026

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 390433, 780866, 1171299, 2342598, 3513897, 4294763, 5075629, 7027794, 8589526, 10151258, 12884289, 15226887, 25768578, 30453774, 38652867, 45680661, 55831919, 77305734, 91361322, 111663838, 167495757, 334991514, 502487271, 1004974542]

約数ペア:

[(1, 1004974542), (2, 502487271), (3, 334991514), (6, 167495757), (9, 111663838), (11, 91361322), (13, 77305734), (18, 55831919), (22, 45680661), (26, 38652867), (33, 30453774), (39, 25768578), (66, 15226887), (78, 12884289), (99, 10151258), (117, 8589526), (143, 7027794), (198, 5075629), (234, 4294763), (286, 3513897), (429, 2342598), (858, 1171299), (1287, 780866), (2574, 390433)]