1345963136

素因数分解:

$2^7\times 7^1\times {\mathrm{1502191}}^1$

素因数の和:1502212

約数の個数: 32

約数和(自身を含む): 3064471680

約数和(自身を除く): 1718508544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1502191, 3004382, 6008764, 10515337, 12017528, 21030674, 24035056, 42061348, 48070112, 84122696, 96140224, 168245392, 192280448, 336490784, 672981568, 1345963136]

約数ペア:

[(1, 1345963136), (2, 672981568), (4, 336490784), (7, 192280448), (8, 168245392), (14, 96140224), (16, 84122696), (28, 48070112), (32, 42061348), (56, 24035056), (64, 21030674), (112, 12017528), (128, 10515337), (224, 6008764), (448, 3004382), (896, 1502191)]