1330939900810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1\times {\mathrm{64811}}^1$

素因数の和:68239

約数の個数: 64

約数和(自身を含む): 2635693530624

約数和(自身を除く): 1304753629814

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 3361, 6110, 6722, 16805, 33610, 43693, 64811, 87386, 129622, 157967, 218465, 315934, 324055, 436930, 648110, 789835, 842543, 1579670, 1685086, 2053571, 3046117, 4107142, 4212715, 6092234, 8425430, 10267855, 15230585, 20535710, 30461170, 39599521, 79199042, 197997605, 217829771, 395995210, 435659542, 1089148855, 2178297710, 2831787023, 5663574046, 10237999237, 14158935115, 20475998474, 28317870230, 51189996185, 102379992370, 133093990081, 266187980162, 665469950405, 1330939900810]

約数ペア:

[(1, 1330939900810), (2, 665469950405), (5, 266187980162), (10, 133093990081), (13, 102379992370), (26, 51189996185), (47, 28317870230), (65, 20475998474), (94, 14158935115), (130, 10237999237), (235, 5663574046), (470, 2831787023), (611, 2178297710), (1222, 1089148855), (3055, 435659542), (3361, 395995210), (6110, 217829771), (6722, 197997605), (16805, 79199042), (33610, 39599521), (43693, 30461170), (64811, 20535710), (87386, 15230585), (129622, 10267855), (157967, 8425430), (218465, 6092234), (315934, 4212715), (324055, 4107142), (436930, 3046117), (648110, 2053571), (789835, 1685086), (842543, 1579670)]