815621446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 1326398976

約数和(自身を除く): 510777530

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 943, 1633, 1886, 2911, 3266, 5822, 6091, 12182, 66953, 133906, 140093, 249731, 280186, 432461, 499462, 864922, 5743813, 9946603, 11487626, 17730901, 19893206, 35461802, 407810723, 815621446]

約数ペア:

[(1, 815621446), (2, 407810723), (23, 35461802), (41, 19893206), (46, 17730901), (71, 11487626), (82, 9946603), (142, 5743813), (943, 864922), (1633, 499462), (1886, 432461), (2911, 280186), (3266, 249731), (5822, 140093), (6091, 133906), (12182, 66953)]