13307475512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8419}}^1\times {\mathrm{10399}}^1$

素因数の和:18843

約数の個数: 32

約数和(自身を含む): 26270400000

約数和(自身を除く): 12962924488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8419, 10399, 16838, 20798, 33676, 41596, 67352, 83192, 159961, 197581, 319922, 395162, 639844, 790324, 1279688, 1580648, 87549181, 175098362, 350196724, 700393448, 1663434439, 3326868878, 6653737756, 13307475512]

約数ペア:

[(1, 13307475512), (2, 6653737756), (4, 3326868878), (8, 1663434439), (19, 700393448), (38, 350196724), (76, 175098362), (152, 87549181), (8419, 1580648), (10399, 1279688), (16838, 790324), (20798, 639844), (33676, 395162), (41596, 319922), (67352, 197581), (83192, 159961)]