103688728312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{639517}}^1$

素因数の和:641095

約数の個数: 32

約数和(自身を含む): 209506096800

約数和(自身を除く): 105817368488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1559, 3118, 6236, 12472, 20267, 40534, 81068, 162136, 639517, 1279034, 2558068, 5116136, 8313721, 16627442, 33254884, 66509768, 997007003, 1994014006, 3988028012, 7976056024, 12961091039, 25922182078, 51844364156, 103688728312]

約数ペア:

[(1, 103688728312), (2, 51844364156), (4, 25922182078), (8, 12961091039), (13, 7976056024), (26, 3988028012), (52, 1994014006), (104, 997007003), (1559, 66509768), (3118, 33254884), (6236, 16627442), (12472, 8313721), (20267, 5116136), (40534, 2558068), (81068, 1279034), (162136, 639517)]