13147408

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{2239}}^1$

素因数の和:2614

約数の個数: 20

約数和(自身を含む): 25553920

約数和(自身を除く): 12406512

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2239, 2936, 4478, 5872, 8956, 17912, 35824, 821713, 1643426, 3286852, 6573704, 13147408]

約数ペア:

[(1, 13147408), (2, 6573704), (4, 3286852), (8, 1643426), (16, 821713), (367, 35824), (734, 17912), (1468, 8956), (2239, 5872), (2936, 4478)]