13306595408

素因数分解:

$2^4\times {\mathrm{1493}}^1\times {\mathrm{557041}}^1$

素因数の和:558542

約数の個数: 20

約数和(自身を含む): 25798843188

約数和(自身を除く): 12492247780

約数列:

[1, 2, 4, 8, 16, 1493, 2986, 5972, 11944, 23888, 557041, 1114082, 2228164, 4456328, 8912656, 831662213, 1663324426, 3326648852, 6653297704, 13306595408]

約数ペア:

[(1, 13306595408), (2, 6653297704), (4, 3326648852), (8, 1663324426), (16, 831662213), (1493, 8912656), (2986, 4456328), (5972, 2228164), (11944, 1114082), (23888, 557041)]