13210808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 27140400

約数和(自身を除く): 13929592

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 2153, 3068, 4306, 6136, 8612, 17224, 27989, 55978, 111956, 127027, 223912, 254054, 508108, 1016216, 1651351, 3302702, 6605404, 13210808]

約数ペア:

[(1, 13210808), (2, 6605404), (4, 3302702), (8, 1651351), (13, 1016216), (26, 508108), (52, 254054), (59, 223912), (104, 127027), (118, 111956), (236, 55978), (472, 27989), (767, 17224), (1534, 8612), (2153, 6136), (3068, 4306)]