1327136

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 24

約数和(自身を含む): 2656080

約数和(自身を除く): 1328944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 619, 1072, 1238, 2144, 2476, 4952, 9904, 19808, 41473, 82946, 165892, 331784, 663568, 1327136]

約数ペア:

[(1, 1327136), (2, 663568), (4, 331784), (8, 165892), (16, 82946), (32, 41473), (67, 19808), (134, 9904), (268, 4952), (536, 2476), (619, 2144), (1072, 1238)]